Rework schematic to use FTDI part instead of cp2104-mini module

Seeedstudio keeps the FT230XS in stock for assembly onto boards. Replace
the cp2104 module with the FTDI chip so that the entire board can be
assembled by Seeed.

Signed-off-by: Grant Likely <grant.likely@linaro.org>

4 files changed, 1249 insertions, 691 deletions

diff --git a/96boards-uart-cache.lib b/96boards-uart-cache.lib
index 8213f56..c3d752f 100644
--- a/96boards-uart-cache.lib
+++ b/96boards-uart-cache.lib
@@ -1,6 +1,21 @@
-EESchema-LIBRARY Version 2.3  Date: Tue 26 May 2015 23:22:08 BST
+EESchema-LIBRARY Version 2.3  Date: Wed 27 May 2015 14:28:38 BST
 #encoding utf-8
 #
+# +3.3V
+#
+DEF +3.3V #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -40 30 H I C CNN
+F1 "+3.3V" 0 110 30 H V C CNN
+F2 "~" 0 0 60 H V C CNN
+F3 "~" 0 0 60 H V C CNN
+ALIAS +3,3V
+DRAW
+X +3.3V 1 0 0 0 U 30 30 0 0 W N
+C 0 60 20 0 1 0 N
+P 3 0 1 0  0 0  0 40  0 40 N
+ENDDRAW
+ENDDEF
+#
 # 96BOARD_LS_EXPANSION
 #
 DEF 96BOARD_LS_EXPANSION P 0 10 Y Y 1 F N
@@ -53,34 +68,6 @@ X GND 39 -1200 -950 300 R 60 60 1 1 P I
 ENDDRAW
 ENDDEF
 #
-# CP2104_MINI
-#
-DEF CP2104_MINI P 0 40 Y Y 1 F N
-F0 "P" 0 300 50 H V C CNN
-F1 "CP2104_MINI" 0 -600 50 H V C CNN
-F2 "~" 0 0 60 H V C CNN
-F3 "~" 0 0 60 H V C CNN
-DRAW
-S -500 250 500 -550 0 1 0 f
-X VIO 1 -800 200 300 R 60 60 1 1 W I
-X VDD 2 -800 100 300 R 60 60 1 1 w I
-X VREGIN 3 -800 0 300 R 60 60 1 1 P I
-X GPIO.0_TXT 4 -800 -100 300 R 60 60 1 1 P I
-X GPIO.1_RXT 5 -800 -200 300 R 60 60 1 1 P I
-X GPIO.2 6 -800 -300 300 R 60 60 1 1 P I
-X GPIO.3 7 -800 -400 300 R 60 60 1 1 P I
-X /RESET 8 -800 -500 300 R 60 60 1 1 P I
-X GND 9 800 200 300 L 60 60 1 1 w I
-X TXD 10 800 100 300 L 60 60 1 1 P I
-X RXD 11 800 0 300 L 60 60 1 1 P I
-X RTS 12 800 -100 300 L 60 60 1 1 P I
-X CTS 13 800 -200 300 L 60 60 1 1 P I
-X VBUS 14 800 -300 300 L 60 60 1 1 P I
-X /SUSPEND 15 800 -400 300 L 60 60 1 1 P I
-X SUSPEND 16 800 -500 300 L 60 60 1 1 P I
-ENDDRAW
-ENDDEF
-#
 # Csmall
 #
 DEF Csmall C 0 10 N Y 1 F N
@@ -120,6 +107,34 @@ X K 2 200 0 150 L 40 40 1 1 P
 ENDDRAW
 ENDDEF
 #
+# FT230XS
+#
+DEF FT230XS U 0 40 Y Y 1 F N
+F0 "U" 0 900 60 H V C CNN
+F1 "FT230XS" 400 -1000 60 H V L CNN
+F2 "SSOP-16" 0 800 60 H V C CNN
+F3 "~" 0 0 60 H V C CNN
+DRAW
+S -650 850 600 -900 0 1 0 N
+X TXD 1 900 700 300 L 50 50 1 1 O
+X RTS 2 900 500 300 L 50 50 1 1 O V
+X VCCIO 3 -950 750 300 R 50 50 1 1 I
+X RXD 4 900 600 300 L 50 50 1 1 I
+X GND 5 -150 -1200 300 U 50 50 1 1 W
+X CTS 6 900 400 300 L 50 50 1 1 I L
+X CBUS2 7 900 -300 300 L 50 50 1 1 B
+X USBD+ 8 -950 300 300 R 50 50 1 1 B
+X USBD- 9 -950 400 300 R 50 50 1 1 B
+X 3V3OUT 10 -950 -500 300 R 50 50 1 1 I
+X RESET 11 -950 0 300 R 50 50 1 1 I L
+X VCC 12 -950 650 300 R 50 50 1 1 W
+X GND 13 150 -1200 300 U 50 50 1 1 W
+X CBUS1 14 900 -200 300 L 50 50 1 1 O
+X CBUS0 15 900 -100 300 L 50 50 1 1 B
+X CBUS3 16 900 -400 300 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
 # GND
 #
 DEF ~GND #PWR 0 0 Y Y 1 F P
@@ -246,6 +261,30 @@ X 2 2 300 0 200 L 60 60 0 1 P I
 ENDDRAW
 ENDDEF
 #
+# USB-MINI-B
+#
+DEF USB-MINI-B CON 0 40 Y Y 1 F N
+F0 "CON" -250 450 60 H V C CNN
+F1 "USB-MINI-B" -50 -500 60 H V C CNN
+F2 "~" 0 0 60 H V C CNN
+F3 "~" 0 0 60 H V C CNN
+$FPLIST
+ USB-Mini-B-Jack
+$ENDFPLIST
+DRAW
+S -350 400 350 -400 0 1 0 N
+X VBUS 1 -550 300 200 R 50 50 1 1 W
+X D- 2 -550 150 200 R 50 50 1 1 B
+X D+ 3 -550 0 200 R 50 50 1 1 B
+X ID 4 -550 -150 200 R 50 50 1 1 B
+X GND 5 -550 -300 200 R 50 50 1 1 W
+X SHELL1 6 550 300 200 L 50 50 1 1 B
+X SHELL2 7 550 150 200 L 50 50 1 1 B
+X SHELL3 8 550 -150 200 L 50 50 1 1 B
+X SHELL4 9 550 -300 200 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
 # VDD
 #
 DEF VDD #PWR 0 0 Y Y 1 F P
diff --git a/96boards-uart.cmp b/96boards-uart.cmp
index abcc06e..8468094 100644
--- a/96boards-uart.cmp
+++ b/96boards-uart.cmp
@@ -1,4 +1,4 @@
-Cmp-Mod V01 Created by CvPcb (25-Oct-2014 BZR 4029)-stable date = Tue 26 May 2015 18:26:53 BST
+Cmp-Mod V01 Created by CvPcb (25-Oct-2014 BZR 4029)-stable date = Wed 27 May 2015 14:30:30 BST
 
 BeginCmp
 TimeStamp = /556231A4;
@@ -15,37 +15,79 @@ IdModule  = SM0603_Capa;
 EndCmp
 
 BeginCmp
+TimeStamp = /5565C7D8;
+Reference = C3;
+ValeurCmp = 4.7uF;
+IdModule  = SM0603_Capa;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565C7D2;
+Reference = C4;
+ValeurCmp = 100nF;
+IdModule  = SM0603_Capa;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565C27A;
+Reference = C5;
+ValeurCmp = 10nF;
+IdModule  = SM0603_Capa;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565BEFD;
+Reference = C6;
+ValeurCmp = 47pF;
+IdModule  = SM0603_Capa;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565BF0F;
+Reference = C7;
+ValeurCmp = 47pF;
+IdModule  = SM0603_Capa;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565AB07;
+Reference = CON1;
+ValeurCmp = USB-MINI-B;
+IdModule  = USB_MINI_B;
+EndCmp
+
+BeginCmp
 TimeStamp = /5562F916;
 Reference = D1;
-ValeurCmp = RST/RX;
+ValeurCmp = RST;
 IdModule  = LED-0603;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562F902;
 Reference = D2;
-ValeurCmp = PWR/TX;
+ValeurCmp = PWR;
 IdModule  = LED-0603;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562F3F7;
 Reference = D3;
-ValeurCmp = LED;
+ValeurCmp = VIO;
 IdModule  = LED-0603;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562E6B2;
 Reference = D4;
-ValeurCmp = LED;
+ValeurCmp = 1.8V;
 IdModule  = LED-0603;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562F1F1;
 Reference = D5;
-ValeurCmp = LED;
+ValeurCmp = 5V;
 IdModule  = LED-0603;
 EndCmp
 
@@ -57,6 +99,20 @@ IdModule  = SM0603;
 EndCmp
 
 BeginCmp
+TimeStamp = /5565DB8E;
+Reference = D7;
+ValeurCmp = RX;
+IdModule  = SM0603;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565DB82;
+Reference = D8;
+ValeurCmp = TX;
+IdModule  = SM0603;
+EndCmp
+
+BeginCmp
 TimeStamp = /5562F481;
 Reference = GS1;
 ValeurCmp = RST;
@@ -106,44 +162,37 @@ IdModule  = 96BOARDS_LV_EXPANSION;
 EndCmp
 
 BeginCmp
-TimeStamp = /54F0A1F1;
-Reference = P2;
-ValeurCmp = CP2104_MINI;
-IdModule  = CP2104_MINI;
-EndCmp
-
-BeginCmp
 TimeStamp = /5562F922;
 Reference = R1;
-ValeurCmp = 100;
+ValeurCmp = 22;
 IdModule  = SM0603_Resistor;
 EndCmp
 
 BeginCmp
-TimeStamp = /54FDBF43;
+TimeStamp = /5565DB88;
 Reference = R2;
-ValeurCmp = 10K;
+ValeurCmp = 22;
 IdModule  = SM0603_Resistor;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562F90E;
 Reference = R3;
-ValeurCmp = 100;
+ValeurCmp = 22;
 IdModule  = SM0603_Resistor;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562F403;
 Reference = R4;
-ValeurCmp = 100;
+ValeurCmp = 22;
 IdModule  = SM0603_Resistor;
 EndCmp
 
 BeginCmp
 TimeStamp = /5562F0F6;
 Reference = R5;
-ValeurCmp = 100;
+ValeurCmp = 22;
 IdModule  = SM0603_Resistor;
 EndCmp
 
@@ -155,16 +204,44 @@ IdModule  = SM0603_Resistor;
 EndCmp
 
 BeginCmp
+TimeStamp = /5565DB7C;
+Reference = R7;
+ValeurCmp = 22;
+IdModule  = SM0603_Resistor;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565CB11;
+Reference = R8;
+ValeurCmp = FB;
+IdModule  = SM0805;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565BAFA;
+Reference = R9;
+ValeurCmp = 22;
+IdModule  = SM0603_Resistor;
+EndCmp
+
+BeginCmp
+TimeStamp = /5565BB09;
+Reference = R10;
+ValeurCmp = 22;
+IdModule  = SM0603_Resistor;
+EndCmp
+
+BeginCmp
 TimeStamp = /54EBBD3A;
 Reference = SW1;
-ValeurCmp = SW_PUSH;
+ValeurCmp = PWR;
 IdModule  = SW_PUSH_SM;
 EndCmp
 
 BeginCmp
 TimeStamp = /54EBBD47;
 Reference = SW2;
-ValeurCmp = SW_PUSH;
+ValeurCmp = RST;
 IdModule  = SW_PUSH_SM;
 EndCmp
 
@@ -175,4 +252,11 @@ ValeurCmp = XC6206P182MR;
 IdModule  = SOT23;
 EndCmp
 
+BeginCmp
+TimeStamp = /5565A864;
+Reference = U2;
+ValeurCmp = FT230XS;
+IdModule  = SSOP17;
+EndCmp
+
 EndListe
diff --git a/96boards-uart.net b/96boards-uart.net
index 30b64e5..e218d2c 100644
--- a/96boards-uart.net
+++ b/96boards-uart.net
@@ -1,27 +1,27 @@
-# EESchema Netlist Version 1.1 created  Tue 26 May 2015 23:22:13 BST
+# EESchema Netlist Version 1.1 created  Wed 27 May 2015 14:28:42 BST
 (
  ( /54EBBD3A $noname  SW1 PWR {Lib=SW_PUSH}
   (    1 /PWR_BTN )
   (    2 GND )
  )
  ( /54EBBD47 $noname  SW2 RST {Lib=SW_PUSH}
-  (    1 /RST_BTN )
+  (    1 N-000026 )
   (    2 GND )
  )
  ( /54F0AFFF 96BOARD_LS_EXPANSION  P1 96BOARD_LS_EXPANSION {Lib=96BOARD_LS_EXPANSION}
   (    1 GND )
   (    2 GND )
-  (    3 N-000055 )
+  (    3 N-000015 )
   (    4 /PWR_BTN )
-  (    5 N-000002 )
-  (    6 /RST_BTN )
-  (    7 N-000010 )
+  (    5 N-000016 )
+  (    6 N-000026 )
+  (    7 N-000005 )
   (    8 ? )
-  (    9 N-000014 )
+  (    9 N-000010 )
   (   10 ? )
-  (   11 N-000005 )
+  (   11 N-000004 )
   (   12 ? )
-  (   13 N-000016 )
+  (   13 N-000001 )
   (   14 ? )
   (   15 ? )
   (   16 ? )
@@ -43,117 +43,172 @@
   (   32 ? )
   (   33 ? )
   (   34 ? )
-  (   35 N-000011 )
+  (   35 N-000025 )
   (   36 ? )
   (   37 N-000008 )
   (   38 ? )
   (   39 GND )
   (   40 GND )
  )
- ( /54F0A1F1 CP2104_MINI  P2 CP2104_MINI {Lib=CP2104_MINI}
-  (    1 VIO )
-  (    2 VDD )
-  (    3 ? )
-  (    4 N-000041 )
-  (    5 N-000042 )
-  (    6 ? )
-  (    7 /1_8V_SENSE )
-  (    8 ? )
-  (    9 GND )
-  (   10 /UART_RXD )
-  (   11 /UART_TXD )
-  (   12 /UART_CTS )
-  (   13 /UART_RTS )
-  (   14 ? )
-  (   15 ? )
-  (   16 ? )
- )
  ( /556230AA SOT-23  U1 XC6206P182MR {Lib=LM317AEMP}
   (    1 GND )
   (    2 VIO )
-  (    3 VDD )
+  (    3 +3.3V )
  )
  ( /556231A4 SM0603  C1 10uF {Lib=CSMALL}
-  (    1 VDD )
+  (    1 +3.3V )
   (    2 GND )
  )
  ( /556232C3 SM0603  C2 10uF {Lib=CSMALL}
   (    1 VIO )
   (    2 GND )
  )
- ( /54FDBF43 SM0603  R2 10K {Lib=R}
-  (    1 /1_8V_SENSE )
-  (    2 N-000011 )
- )
  ( /55624346 GS3  GS3 SEL_RxD {Lib=GS3}
-  (    1 N-000010 )
+  (    1 N-000005 )
   (    2 /UART_RXD )
-  (    3 N-000016 )
+  (    3 N-000001 )
  )
  ( /556244B7 GS3  GS4 SEL_TxD {Lib=GS3}
-  (    1 N-000002 )
+  (    1 N-000016 )
   (    2 /UART_TXD )
-  (    3 N-000005 )
+  (    3 N-000004 )
  )
  ( /556246F1 GS2  GS5 SEL_CTS {Lib=GS2}
-  (    1 N-000055 )
+  (    1 N-000015 )
   (    2 /UART_CTS )
  )
  ( /5562E6B2 SM0603  D4 1.8V {Lib=LED}
-  (    1 N-000012 )
+  (    1 N-000014 )
   (    2 GND )
  )
- ( /5562F0F6 SM0603  R5 100 {Lib=R}
-  (    1 N-000011 )
-  (    2 N-000012 )
+ ( /5562F0F6 SM0603  R5 22 {Lib=R}
+  (    1 N-000025 )
+  (    2 N-000014 )
  )
  ( /5562F1F1 SM0603  D5 5V {Lib=LED}
-  (    1 N-000009 )
+  (    1 N-000013 )
   (    2 GND )
  )
  ( /5562F1FD SM0603  R6 320 {Lib=R}
   (    1 N-000008 )
-  (    2 N-000009 )
+  (    2 N-000013 )
  )
  ( /5562F3F7 SM0603  D3 VIO {Lib=LED}
-  (    1 N-000007 )
+  (    1 N-000012 )
   (    2 GND )
  )
- ( /5562F403 SM0603  R4 100 {Lib=R}
+ ( /5562F403 SM0603  R4 22 {Lib=R}
   (    1 VIO )
-  (    2 N-000007 )
+  (    2 N-000012 )
  )
  ( /5562F481 GS2  GS1 RST {Lib=GS2}
-  (    1 /RST_BTN )
-  (    2 N-000042 )
+  (    1 N-000026 )
+  (    2 CBUS0 )
  )
  ( /5562F487 GS2  GS2 PWR {Lib=GS2}
   (    1 /PWR_BTN )
-  (    2 N-000041 )
+  (    2 CBUS3 )
+ )
+ ( /5562467A GS2  GS6 SEL_RTS {Lib=GS2}
+  (    1 N-000010 )
+  (    2 /UART_RTS )
+ )
+ ( /556339ED SM0603  D6 DIODE {Lib=DIODE}
+  (    1 +3.3V )
+  (    2 VIO )
+ )
+ ( /5565A864 SSOP-16  U2 FT230XS {Lib=FT230XS}
+  (    1 /UART_RXD )
+  (    2 /UART_CTS )
+  (    3 VIO )
+  (    4 /UART_TXD )
+  (    5 GND )
+  (    6 /UART_RTS )
+  (    7 CBUS2 )
+  (    8 N-000032 )
+  (    9 N-000033 )
+  (   10 +3.3V )
+  (   11 ? )
+  (   12 VDD )
+  (   13 GND )
+  (   14 CBUS1 )
+  (   15 CBUS0 )
+  (   16 CBUS3 )
+ )
+ ( /5565AB07 $noname  CON1 USB-MINI-B {Lib=USB-MINI-B}
+  (    1 N-000030 )
+  (    2 N-000029 )
+  (    3 N-000031 )
+  (    4 ? )
+  (    5 GND )
+  (    6 GND )
+  (    7 GND )
+  (    8 GND )
+  (    9 GND )
+ )
+ ( /5565BAFA $noname  R9 22 {Lib=R}
+  (    1 N-000029 )
+  (    2 N-000033 )
+ )
+ ( /5565BF0F $noname  C7 47pF {Lib=CSMALL}
+  (    1 N-000029 )
+  (    2 GND )
+ )
+ ( /5565BEFD $noname  C6 47pF {Lib=CSMALL}
+  (    1 N-000031 )
+  (    2 GND )
+ )
+ ( /5565C27A $noname  C5 10nF {Lib=CSMALL}
+  (    1 N-000030 )
+  (    2 GND )
+ )
+ ( /5565BB09 $noname  R10 22 {Lib=R}
+  (    1 N-000031 )
+  (    2 N-000032 )
  )
- ( /5562F902 SM0603  D2 PWR/TX {Lib=LED}
-  (    1 N-000044 )
-  (    2 N-000041 )
+ ( /5565C7D2 $noname  C4 100nF {Lib=CSMALL}
+  (    1 VDD )
+  (    2 GND )
  )
- ( /5562F90E SM0603  R3 100 {Lib=R}
+ ( /5565C7D8 $noname  C3 4.7uF {Lib=CSMALL}
+  (    1 VDD )
+  (    2 GND )
+ )
+ ( /5565CB11 SM0805  R8 FB {Lib=R}
+  (    1 VDD )
+  (    2 N-000030 )
+ )
+ ( /5562F922 SM0603  R1 22 {Lib=R}
   (    1 VIO )
-  (    2 N-000044 )
+  (    2 N-000020 )
  )
- ( /5562F916 SM0603  D1 RST/RX {Lib=LED}
-  (    1 N-000043 )
-  (    2 N-000042 )
+ ( /5562F916 SM0603  D1 RST {Lib=LED}
+  (    1 N-000020 )
+  (    2 CBUS0 )
  )
- ( /5562F922 SM0603  R1 100 {Lib=R}
+ ( /5562F90E SM0603  R3 22 {Lib=R}
   (    1 VIO )
-  (    2 N-000043 )
+  (    2 N-000019 )
  )
- ( /5562467A GS2  GS6 SEL_RTS {Lib=GS2}
-  (    1 N-000014 )
-  (    2 /UART_RTS )
+ ( /5562F902 SM0603  D2 PWR {Lib=LED}
+  (    1 N-000019 )
+  (    2 CBUS3 )
  )
- ( /556339ED SM0603  D6 DIODE {Lib=DIODE}
-  (    1 VDD )
-  (    2 VIO )
+ ( /5565DB7C SM0603  R7 22 {Lib=R}
+  (    1 VIO )
+  (    2 N-000018 )
+ )
+ ( /5565DB82 SM0603  D8 TX {Lib=LED}
+  (    1 N-000018 )
+  (    2 CBUS2 )
+ )
+ ( /5565DB88 SM0603  R2 22 {Lib=R}
+  (    1 VIO )
+  (    2 N-000017 )
+ )
+ ( /5565DB8E SM0603  D7 RX {Lib=LED}
+  (    1 N-000017 )
+  (    2 CBUS1 )
  )
 )
 *
@@ -171,13 +226,6 @@ $component C2
  C?
  C1-1
 $endlist
-$component R2
- R?
- SM0603
- SM0805
- R?-*
- SM1206
-$endlist
 $component D4
  LED-3MM
  LED-5MM
@@ -226,7 +274,67 @@ $component R4
  R?-*
  SM1206
 $endlist
-$component D2
+$component D6
+ D?
+ S*
+$endlist
+$component CON1
+ USB-Mini-B-Jack
+$endlist
+$component R9
+ R?
+ SM0603
+ SM0805
+ R?-*
+ SM1206
+$endlist
+$component C7
+ SM*
+ C?
+ C1-1
+$endlist
+$component C6
+ SM*
+ C?
+ C1-1
+$endlist
+$component C5
+ SM*
+ C?
+ C1-1
+$endlist
+$component R10
+ R?
+ SM0603
+ SM0805
+ R?-*
+ SM1206
+$endlist
+$component C4
+ SM*
+ C?
+ C1-1
+$endlist
+$component C3
+ SM*
+ C?
+ C1-1
+$endlist
+$component R8
+ R?
+ SM0603
+ SM0805
+ R?-*
+ SM1206
+$endlist
+$component R1
+ R?
+ SM0603
+ SM0805
+ R?-*
+ SM1206
+$endlist
+$component D1
  LED-3MM
  LED-5MM
  LED-10MM
@@ -242,7 +350,7 @@ $component R3
  R?-*
  SM1206
 $endlist
-$component D1
+$component D2
  LED-3MM
  LED-5MM
  LED-10MM
@@ -251,117 +359,182 @@ $component D1
  LED-1206
  LEDV
 $endlist
-$component R1
+$component R7
  R?
  SM0603
  SM0805
  R?-*
  SM1206
 $endlist
-$component D6
- D?
- S*
+$component D8
+ LED-3MM
+ LED-5MM
+ LED-10MM
+ LED-0603
+ LED-0805
+ LED-1206
+ LEDV
+$endlist
+$component R2
+ R?
+ SM0603
+ SM0805
+ R?-*
+ SM1206
+$endlist
+$component D7
+ LED-3MM
+ LED-5MM
+ LED-10MM
+ LED-0603
+ LED-0805
+ LED-1206
+ LEDV
 $endlist
 $endfootprintlist
 }
 { Pin List by Nets
-Net 1 "/UART_CTS" "UART_CTS"
- P2 12
+Net 1 "" ""
+ P1 13
+ GS3 3
+Net 2 "/UART_CTS" "UART_CTS"
+ U2 2
  GS5 2
-Net 2 "" ""
- GS4 1
- P1 5
-Net 3 "/UART_RTS" "UART_RTS"
- GS6 2
- P2 13
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 Net 16 "" ""
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-Net 37 "GND" "GND"
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-Net 55 "" ""
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-Net 56 "/RST_BTN" "RST_BTN"
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+ D2 2
+ GS2 2
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+Net 25 "" ""
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+Net 26 "" ""
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-Net 57 "/PWR_BTN" "PWR_BTN"
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+Net 29 "" ""
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+Net 30 "" ""
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+Net 32 "" ""
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+ R10 2
+Net 33 "" ""
+ U2 9
+ R9 2
+Net 41 "/PWR_BTN" "PWR_BTN"
  P1 4
+ GS2 1
+ SW1 1
+Net 61 "/UART_RTS" "UART_RTS"
+ U2 6
+ GS6 2
+Net 62 "/UART_TXD" "UART_TXD"
+ GS4 2
+ U2 4
 }
 #End
diff --git a/96boards-uart.sch b/96boards-uart.sch
index 559b588..180195b 100644
--- a/96boards-uart.sch
+++ b/96boards-uart.sch
@@ -38,7 +38,7 @@ $Descr A4 11693 8268
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-F 1 "VIO" H 4900 5560 30  0000 C CNN
-F 2 "" H 4900 5450 60  0000 C CNN
-F 3 "" H 4900 5450 60  0000 C CNN
-	1    4900 5450
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+F 3 "~" H 4600 1950 30  0000 C CNN
+	1    4600 1950
 	1    0    0    -1  
 $EndComp
 $Comp
 L GS2 GS1
 U 1 1 5562F481
-P 4600 2600
-F 0 "GS1" V 4550 2400 50  0000 C CNN
-F 1 "RST" V 4550 2800 40  0000 C CNN
-F 2 "GS2" V 4674 2600 30  0000 C CNN
-F 3 "" H 4600 2600 60  0000 C CNN
-	1    4600 2600
-	0    1    1    0   
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+F 2 "GS2" V 11074 3400 30  0000 C CNN
+F 3 "" H 11000 3400 60  0000 C CNN
+	1    11000 3400
+	-1   0    0    1   
 $EndComp
 $Comp
 L GS2 GS2
 U 1 1 5562F487
-P 4600 2800
-F 0 "GS2" V 4550 2600 50  0000 C CNN
-F 1 "PWR" V 4550 3000 40  0000 C CNN
-F 2 "GS2" V 4674 2800 30  0000 C CNN
-F 3 "" H 4600 2800 60  0000 C CNN
-	1    4600 2800
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+F 2 "GS2" V 10774 3400 30  0000 C CNN
+F 3 "" H 10700 3400 60  0000 C CNN
+	1    10700 3400
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+U 1 1 5562FDE3
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+F 0 "#PWR012" H 10550 1600 30  0001 C CNN
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+F 2 "" H 10550 1500 60  0000 C CNN
+F 3 "" H 10550 1500 60  0000 C CNN
+	1    10550 1500
+	1    0    0    -1  
+$EndComp
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+U 1 1 5562467A
+P 6100 4900
+F 0 "GS6" V 6050 4700 50  0000 C CNN
+F 1 "SEL_RTS" V 6050 5150 40  0000 C CNN
+F 2 "GS2" V 6174 4900 30  0001 C CNN
+F 3 "" H 6100 4900 60  0000 C CNN
+	1    6100 4900
 	0    1    1    0   
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+NoConn ~ 7650 4250
+NoConn ~ 7650 4350
+NoConn ~ 7650 4450
+NoConn ~ 7650 4550
+NoConn ~ 7650 4650
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+NoConn ~ 7650 4950
+NoConn ~ 7650 5050
+NoConn ~ 7650 5150
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+NoConn ~ 10000 3950
+NoConn ~ 10000 4050
+NoConn ~ 10000 4150
+NoConn ~ 10000 4250
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+NoConn ~ 10000 4450
+NoConn ~ 10000 4550
+NoConn ~ 10000 4650
+NoConn ~ 10000 4750
+NoConn ~ 10000 4850
+NoConn ~ 10000 4950
+NoConn ~ 10000 5050
+NoConn ~ 10000 5150
+NoConn ~ 10000 5250
+NoConn ~ 10000 5350
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-U 1 1 5562F902
-P 1500 4100
-F 0 "D2" H 1500 4200 50  0000 C CNN
-F 1 "PWR/TX" H 1500 4000 50  0000 C CNN
-F 2 "SM0603" H 1500 4100 60  0001 C CNN
-F 3 "~" H 1500 4100 60  0000 C CNN
-	1    1500 4100
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+F 2 "" H 3900 2550 60  0000 C CNN
+F 3 "" H 3900 2550 60  0000 C CNN
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+Text Notes 3150 1500 0    30   ~ 0
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+F 1 "DIODE" H 3600 1600 40  0000 C CNN
+F 2 "SM0603" H 3600 1700 60  0001 C CNN
+F 3 "~" H 3600 1700 60  0000 C CNN
+	1    3600 1700
+	1    0    0    -1  
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+Text Notes 7350 7550 0    60   ~ 0
+96Boards SonicScrewdriver
+Text Label 5350 3950 0    60   ~ 0
+UART_RXD
+Text Label 5350 4450 0    60   ~ 0
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+F 1 "GND" H 4250 6380 30  0001 C CNN
+F 2 "" H 4250 6450 60  0000 C CNN
+F 3 "" H 4250 6450 60  0000 C CNN
+	1    4250 6450
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+U 1 1 5565A864
+P 4250 5050
+F 0 "U2" H 4250 5950 60  0000 C CNN
+F 1 "FT230XS" H 4650 4050 60  0000 L CNN
+F 2 "SSOP-16" H 4250 5850 60  0000 C CNN
+F 3 "" H 4250 5050 60  0000 C CNN
+	1    4250 5050
+	1    0    0    -1  
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+U 1 1 5565AB07
+P 1300 4800
+F 0 "CON1" H 1050 5250 60  0000 C CNN
+F 1 "USB-MINI-B" H 1250 4300 60  0000 C CNN
+F 2 "" H 1300 4800 60  0000 C CNN
+F 3 "" H 1300 4800 60  0000 C CNN
+	1    1300 4800
+	-1   0    0    -1  
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+U 1 1 5565BAFA
+P 2950 4650
+F 0 "R9" V 3000 4850 40  0000 C CNN
+F 1 "22" V 2957 4651 40  0000 C CNN
+F 2 "~" V 2880 4650 30  0000 C CNN
+F 3 "~" H 2950 4650 30  0000 C CNN
+	1    2950 4650
+	0    -1   -1   0   
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+L GND #PWR015
+U 1 1 5565BCDE
+P 750 5200
+F 0 "#PWR015" H 750 5200 30  0001 C CNN
+F 1 "GND" H 750 5130 30  0001 C CNN
+F 2 "" H 750 5200 60  0000 C CNN
+F 3 "" H 750 5200 60  0000 C CNN
+	1    750  5200
+	1    0    0    -1  
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+L VDD #PWR016
+U 1 1 5565C274
+P 2100 3800
+F 0 "#PWR016" H 2100 3900 30  0001 C CNN
+F 1 "VDD" H 2100 3910 30  0000 C CNN
+F 2 "" H 2100 3800 60  0000 C CNN
+F 3 "" H 2100 3800 60  0000 C CNN
+	1    2100 3800
+	1    0    0    -1  
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+U 1 1 5565BF0F
+P 2500 5000
+F 0 "C7" H 2525 5050 30  0000 L CNN
+F 1 "47pF" H 2525 4950 30  0000 L CNN
+F 2 "~" H 2500 5000 60  0000 C CNN
+F 3 "~" H 2500 5000 60  0000 C CNN
+	1    2500 5000
+	1    0    0    -1  
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+L CSMALL C6
+U 1 1 5565BEFD
+P 2300 5000
+F 0 "C6" H 2325 5050 30  0000 L CNN
+F 1 "47pF" H 2325 4950 30  0000 L CNN
+F 2 "~" H 2300 5000 60  0000 C CNN
+F 3 "~" H 2300 5000 60  0000 C CNN
+	1    2300 5000
+	1    0    0    -1  
+$EndComp
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+L CSMALL C5
+U 1 1 5565C27A
+P 2100 5000
+F 0 "C5" H 2125 5050 30  0000 L CNN
+F 1 "10nF" H 2125 4950 30  0000 L CNN
+F 2 "~" H 2100 5000 60  0000 C CNN
+F 3 "~" H 2100 5000 60  0000 C CNN
+	1    2100 5000
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR017
+U 1 1 5565C12D
+P 2200 5350
+F 0 "#PWR017" H 2200 5350 30  0001 C CNN
+F 1 "GND" H 2200 5280 30  0001 C CNN
+F 2 "" H 2200 5350 60  0000 C CNN
+F 3 "" H 2200 5350 60  0000 C CNN
+	1    2200 5350
+	1    0    0    -1  
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+$Comp
+L R R10
+U 1 1 5565BB09
+P 2950 4750
+F 0 "R10" V 3000 4950 40  0000 C CNN
+F 1 "22" V 2957 4751 40  0000 C CNN
+F 2 "~" V 2880 4750 30  0000 C CNN
+F 3 "~" H 2950 4750 30  0000 C CNN
+	1    2950 4750
+	0    -1   -1   0   
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+$Comp
+L CSMALL C4
+U 1 1 5565C7D2
+P 2300 1950
+F 0 "C4" H 2325 2000 30  0000 L CNN
+F 1 "100nF" H 2325 1900 30  0000 L CNN
+F 2 "~" H 2300 1950 60  0000 C CNN
+F 3 "~" H 2300 1950 60  0000 C CNN
+	1    2300 1950
+	1    0    0    -1  
+$EndComp
+$Comp
+L CSMALL C3
+U 1 1 5565C7D8
+P 2100 1950
+F 0 "C3" H 2125 2000 30  0000 L CNN
+F 1 "4.7uF" H 2125 1900 30  0000 L CNN
+F 2 "~" H 2100 1950 60  0000 C CNN
+F 3 "~" H 2100 1950 60  0000 C CNN
+	1    2100 1950
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR018
+U 1 1 5565C7DE
+P 2200 2300
+F 0 "#PWR018" H 2200 2300 30  0001 C CNN
+F 1 "GND" H 2200 2230 30  0001 C CNN
+F 2 "" H 2200 2300 60  0000 C CNN
+F 3 "" H 2200 2300 60  0000 C CNN
+	1    2200 2300
+	1    0    0    -1  
+$EndComp
+$Comp
+L VDD #PWR019
+U 1 1 5565CA49
+P 2200 1600
+F 0 "#PWR019" H 2200 1700 30  0001 C CNN
+F 1 "VDD" H 2200 1710 30  0000 C CNN
+F 2 "" H 2200 1600 60  0000 C CNN
+F 3 "" H 2200 1600 60  0000 C CNN
+	1    2200 1600
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R8
+U 1 1 5565CB11
+P 2100 4150
+F 0 "R8" V 2180 4150 40  0000 C CNN
+F 1 "FB" V 2107 4151 40  0000 C CNN
+F 2 "SM0805" V 2030 4150 30  0001 C CNN
+F 3 "~" H 2100 4150 30  0000 C CNN
+	1    2100 4150
+	1    0    0    -1  
+$EndComp
+NoConn ~ 3300 5050
+Text GLabel 5250 5150 2    60   Input ~ 0
+CBUS0
+Text GLabel 5650 5250 2    60   Input ~ 0
+CBUS1
+Text GLabel 5250 5350 2    60   Input ~ 0
+CBUS2
+Text GLabel 5650 5450 2    60   Input ~ 0
+CBUS3
+Text GLabel 9950 2900 0    60   Input ~ 0
+CBUS2
+$Comp
+L R R1
+U 1 1 5562F922
+P 11000 1900
+F 0 "R1" V 11080 1900 40  0000 C CNN
+F 1 "22" V 11007 1901 40  0000 C CNN
+F 2 "SM0603" V 10930 1900 30  0000 C CNN
+F 3 "~" H 11000 1900 30  0000 C CNN
+	1    11000 1900
+	1    0    0    -1  
+$EndComp
+$Comp
+L LED D1
+U 1 1 5562F916
+P 11000 2450
+F 0 "D1" H 11000 2550 50  0000 C CNN
+F 1 "RST" H 11000 2350 50  0000 C CNN
+F 2 "SM0603" H 11000 2450 60  0001 C CNN
+F 3 "~" H 11000 2450 60  0000 C CNN
+	1    11000 2450
 	0    1    1    0   
 $EndComp
 $Comp
 L R R3
 U 1 1 5562F90E
-P 1500 3550
-F 0 "R3" V 1580 3550 40  0000 C CNN
-F 1 "100" V 1507 3551 40  0000 C CNN
-F 2 "SM0603" V 1430 3550 30  0000 C CNN
-F 3 "~" H 1500 3550 30  0000 C CNN
-	1    1500 3550
+P 10700 1900
+F 0 "R3" V 10780 1900 40  0000 C CNN
+F 1 "22" V 10707 1901 40  0000 C CNN
+F 2 "SM0603" V 10630 1900 30  0000 C CNN
+F 3 "~" H 10700 1900 30  0000 C CNN
+	1    10700 1900
 	1    0    0    -1  
 $EndComp
 $Comp
-L LED D1
-U 1 1 5562F916
-P 1000 4100
-F 0 "D1" H 1000 4200 50  0000 C CNN
-F 1 "RST/RX" H 1000 4000 50  0000 C CNN
-F 2 "SM0603" H 1000 4100 60  0001 C CNN
-F 3 "~" H 1000 4100 60  0000 C CNN
-	1    1000 4100
+L LED D2
+U 1 1 5562F902
+P 10700 2450
+F 0 "D2" H 10700 2550 50  0000 C CNN
+F 1 "PWR" H 10700 2350 50  0000 C CNN
+F 2 "SM0603" H 10700 2450 60  0001 C CNN
+F 3 "~" H 10700 2450 60  0000 C CNN
+	1    10700 2450
 	0    1    1    0   
 $EndComp
 $Comp
-L R R1
-U 1 1 5562F922
-P 1000 3550
-F 0 "R1" V 1080 3550 40  0000 C CNN
-F 1 "100" V 1007 3551 40  0000 C CNN
-F 2 "SM0603" V 930 3550 30  0000 C CNN
-F 3 "~" H 1000 3550 30  0000 C CNN
-	1    1000 3550
+L R R7
+U 1 1 5565DB7C
+P 10400 1900
+F 0 "R7" V 10480 1900 40  0000 C CNN
+F 1 "22" V 10407 1901 40  0000 C CNN
+F 2 "SM0603" V 10330 1900 30  0000 C CNN
+F 3 "~" H 10400 1900 30  0000 C CNN
+	1    10400 1900
 	1    0    0    -1  
 $EndComp
 $Comp
-L VIO #PWR016
-U 1 1 5562FDE3
-P 1500 3250
-F 0 "#PWR016" H 1500 3350 30  0001 C CNN
-F 1 "VIO" H 1500 3360 30  0000 C CNN
-F 2 "" H 1500 3250 60  0000 C CNN
-F 3 "" H 1500 3250 60  0000 C CNN
-	1    1500 3250
+L LED D8
+U 1 1 5565DB82
+P 10400 2450
+F 0 "D8" H 10400 2550 50  0000 C CNN
+F 1 "TX" H 10400 2350 50  0000 C CNN
+F 2 "SM0603" H 10400 2450 60  0001 C CNN
+F 3 "~" H 10400 2450 60  0000 C CNN
+	1    10400 2450
+	0    1    1    0   
+$EndComp
+$Comp
+L R R2
+U 1 1 5565DB88
+P 10100 1900
+F 0 "R2" V 10180 1900 40  0000 C CNN
+F 1 "22" V 10107 1901 40  0000 C CNN
+F 2 "SM0603" V 10030 1900 30  0000 C CNN
+F 3 "~" H 10100 1900 30  0000 C CNN
+	1    10100 1900
 	1    0    0    -1  
 $EndComp
 $Comp
-L VIO #PWR017
-U 1 1 5562FDE9
-P 1000 3250
-F 0 "#PWR017" H 1000 3350 30  0001 C CNN
-F 1 "VIO" H 1000 3360 30  0000 C CNN
-F 2 "" H 1000 3250 60  0000 C CNN
-F 3 "" H 1000 3250 60  0000 C CNN
-	1    1000 3250
+L LED D7
+U 1 1 5565DB8E
+P 10100 2450
+F 0 "D7" H 10100 2550 50  0000 C CNN
+F 1 "RX" H 10100 2350 50  0000 C CNN
+F 2 "SM0603" H 10100 2450 60  0001 C CNN
+F 3 "~" H 10100 2450 60  0000 C CNN
+	1    10100 2450
+	0    1    1    0   
+$EndComp
+Text GLabel 9950 3100 0    60   Input ~ 0
+CBUS0
+Text GLabel 9550 3000 0    60   Input ~ 0
+CBUS3
+Text GLabel 9550 2800 0    60   Input ~ 0
+CBUS1
+$Comp
+L VIO #PWR020
+U 1 1 5562F40B
+P 4600 1600
+F 0 "#PWR020" H 4600 1700 30  0001 C CNN
+F 1 "VIO" H 4600 1710 30  0000 C CNN
+F 2 "" H 4600 1600 60  0000 C CNN
+F 3 "" H 4600 1600 60  0000 C CNN
+	1    4600 1600
 	1    0    0    -1  
 $EndComp
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-	6200 5550 6200 5300
+	7650 5450 7650 5700
 Wire Wire Line
-	6200 5300 6400 5300
+	6950 3650 7650 3650
 Wire Wire Line
-	5700 3500 6400 3500
+	10000 3650 10700 3650
 Wire Wire Line
-	8750 3500 9950 3500
+	7150 3950 7650 3950
 Wire Wire Line
-	9300 3900 9950 3900
+	6600 3750 7650 3750
 Wire Wire Line
-	10700 3500 10700 4100
+	3200 4300 3300 4300
 Wire Wire Line
-	10700 3500 10550 3500
+	7650 3550 7550 3550
 Wire Wire Line
-	10550 3900 10700 3900
-Connection ~ 10700 3900
+	7550 3550 7550 3250
 Wire Wire Line
-	5900 3800 6400 3800
+	7550 3250 7400 3250
 Wire Wire Line
-	5350 3600 6400 3600
+	7400 3250 7400 3350
 Wire Wire Line
-	2100 4100 2200 4100
+	10000 3550 10050 3550
 Wire Wire Line
-	6400 3400 6300 3400
+	10050 3550 10050 3250
 Wire Wire Line
-	6300 3400 6300 3100
+	10050 3250 10250 3250
 Wire Wire Line
-	6300 3100 6150 3100
+	10250 3250 10250 3350
 Wire Wire Line
-	6150 3100 6150 3200
+	2950 1600 2950 2200
+Connection ~ 2950 2100
 Wire Wire Line
-	8750 3400 8800 3400
+	2950 2400 2950 2450
 Wire Wire Line
-	8800 3400 8800 3100
+	4250 2100 4000 2100
 Wire Wire Line
-	8800 3100 9000 3100
+	4250 1600 4250 2200
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 Wire Wire Line
-	9000 3100 9000 3200
+	4250 2450 4250 2400
 Wire Wire Line
-	1700 1450 1700 2050
-Connection ~ 1700 1950
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 Wire Wire Line
-	1700 2250 1700 2300
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 Wire Wire Line
-	3000 1950 2750 1950
+	3200 4200 3200 4300
 Wire Wire Line
-	3000 1450 3000 2050
-Connection ~ 3000 1950
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 Wire Wire Line
-	10100 1800 10100 1950
+	3100 4400 3300 4400
 Wire Wire Line
-	3000 2300 3000 2250
+	2950 2100 3200 2100
 Wire Wire Line
-	1700 2300 3000 2300
+	10000 5450 10000 5700
 Wire Wire Line
-	2350 2300 2350 2250
-Connection ~ 2350 2300
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 Wire Wire Line
-	2100 4000 2100 4100
+	6350 4150 6350 4050
 Wire Wire Line
-	2000 4000 2000 4200
+	6350 4050 6200 4050
 Wire Wire Line
-	2000 4200 2200 4200
+	6200 3850 7650 3850
 Wire Wire Line
-	1700 1950 1950 1950
+	7650 4050 6700 4050
 Wire Wire Line
-	3400 5100 6400 5100
+	6700 4050 6700 4550
 Wire Wire Line
-	8950 5300 8950 5550
+	6700 4550 6200 4550
 Wire Wire Line
-	8750 5300 8950 5300
+	5150 4350 5350 4350
 Wire Wire Line
-	6400 4000 5100 4000
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 Wire Wire Line
-	5100 4000 5100 3900
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 Wire Wire Line
-	5100 3900 4950 3900
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 Wire Wire Line
-	4950 3700 6400 3700
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 Wire Wire Line
-	6400 3900 5450 3900
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 Wire Wire Line
-	5450 3900 5450 4400
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 Wire Wire Line
-	5450 4400 4950 4400
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 Wire Wire Line
-	3800 4200 4100 4200
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 Wire Wire Line
-	4100 4200 4100 3800
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 Wire Wire Line
-	4100 3800 4650 3800
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 Wire Wire Line
-	3800 4300 4650 4300
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 Wire Wire Line
-	3800 4400 4100 4400
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 Wire Wire Line
-	4100 4400 4100 4600
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 Wire Wire Line
-	4100 4600 4650 4600
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 Wire Wire Line
-	3800 4500 4000 4500
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 Wire Wire Line
-	5350 3600 5350 4200
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 Wire Wire Line
-	5350 4200 4950 4200
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 Wire Wire Line
-	5050 4600 5700 4600
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 Wire Wire Line
-	5700 4600 5700 3500
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 Wire Wire Line
-	3700 3850 3700 3700
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 Wire Wire Line
-	3700 3700 4000 3700
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 Wire Wire Line
-	4000 3700 4000 4100
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 Wire Wire Line
-	4000 4100 3800 4100
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 Wire Wire Line
-	2900 5100 2100 5100
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 Wire Wire Line
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 Wire Wire Line
-	2100 4700 2200 4700
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
-	5600 5550 5600 5200
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 Wire Wire Line
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 Wire Wire Line
-	4900 6550 4900 6500
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 Wire Wire Line
-	4900 6100 4900 6050
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
-	1700 2800 4400 2800
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 Wire Wire Line
-	1200 2600 4400 2600
+	2200 5350 2200 5200
+Connection ~ 2200 5200
 Wire Wire Line
-	4800 2800 9450 2800
+	1850 4800 1950 4800
 Wire Wire Line
-	9750 2600 4800 2600
+	1950 4800 1950 4750
 Wire Wire Line
-	8750 3600 9300 3600
+	1950 4750 2700 4750
+Connection ~ 2300 4750
 Wire Wire Line
-	9300 3600 9300 3900
+	2300 1700 2300 1850
 Wire Wire Line
-	9750 2600 9750 3900
-Connection ~ 9750 3900
+	2100 2050 2100 2150
 Wire Wire Line
-	5900 4750 5050 4750
+	2100 2150 2300 2150
 Wire Wire Line
-	5900 3800 5900 4750
+	2300 2150 2300 2050
 Wire Wire Line
-	4000 4750 4650 4750
+	2200 2150 2200 2300
+Connection ~ 2200 2150
 Wire Wire Line
-	4000 4500 4000 4750
-$Comp
-L GS2 GS6
-U 1 1 5562467A
-P 4850 4750
-F 0 "GS6" V 4800 4550 50  0000 C CNN
-F 1 "SEL_RTS" V 4800 5000 40  0000 C CNN
-F 2 "GS2" V 4924 4750 30  0001 C CNN
-F 3 "" H 4850 4750 60  0000 C CNN
-	1    4850 4750
-	0    1    1    0   
-$EndComp
-NoConn ~ 2200 4300
-NoConn ~ 2200 4600
-NoConn ~ 2200 4800
-NoConn ~ 3800 4800
-NoConn ~ 3800 4700
-NoConn ~ 3800 4600
-NoConn ~ 6400 4100
-NoConn ~ 6400 4200
-NoConn ~ 6400 4300
-NoConn ~ 6400 4400
-NoConn ~ 6400 4500
-NoConn ~ 6400 4600
-NoConn ~ 6400 4700
-NoConn ~ 6400 4800
-NoConn ~ 6400 4900
-NoConn ~ 6400 5000
-NoConn ~ 8750 3700
-NoConn ~ 8750 3800
-NoConn ~ 8750 3900
-NoConn ~ 8750 4000
-NoConn ~ 8750 4100
-NoConn ~ 8750 4200
-NoConn ~ 8750 4300
-NoConn ~ 8750 4400
-NoConn ~ 8750 4500
-NoConn ~ 8750 4600
-NoConn ~ 8750 4700
-NoConn ~ 8750 4800
-NoConn ~ 8750 4900
-NoConn ~ 8750 5000
-NoConn ~ 8750 5100
-NoConn ~ 8750 5200
+	2100 1850 2100 1700
+Wire Wire Line
+	2100 1700 2300 1700
+Wire Wire Line
+	2200 1600 2200 1700
+Connection ~ 2200 1700
+Wire Wire Line
+	2100 3800 2100 3900
+Wire Wire Line
+	11000 3600 11000 3850
+Connection ~ 11000 3750
+Wire Wire Line
+	10000 3750 11000 3750
+Wire Wire Line
+	10700 4450 10700 4550
+Wire Wire Line
+	10700 4550 11000 4550
+Wire Wire Line
+	11000 4550 11000 4450
+Wire Wire Line
+	10850 4550 10850 4700
+Connection ~ 10850 4550
+Wire Wire Line
+	5150 5150 5250 5150
+Wire Wire Line
+	5150 5250 5650 5250
+Wire Wire Line
+	5150 5350 5250 5350
+Wire Wire Line
+	5150 5450 5650 5450
+Wire Wire Line
+	11000 2650 11000 3200
+Wire Wire Line
+	10700 3600 10700 3850
+Wire Wire Line
+	10700 2650 10700 3200
+Wire Wire Line
+	7100 5700 7100 5250
+Wire Wire Line
+	7100 5250 7650 5250
+Wire Wire Line
+	11000 2150 11000 2250
+Wire Wire Line
+	10700 2150 10700 2250
+Wire Wire Line
+	10400 2150 10400 2250
+Wire Wire Line
+	10100 2150 10100 2250
+Wire Wire Line
+	10100 1650 10100 1550
+Wire Wire Line
+	10100 1550 11000 1550
+Wire Wire Line
+	10550 1550 10550 1500
+Wire Wire Line
+	10400 1650 10400 1550
+Connection ~ 10400 1550
+Wire Wire Line
+	10700 1550 10700 1650
+Connection ~ 10550 1550
+Wire Wire Line
+	11000 1550 11000 1650
+Connection ~ 10700 1550
+Wire Wire Line
+	9550 2800 10100 2800
+Wire Wire Line
+	10100 2800 10100 2650
+Wire Wire Line
+	9950 2900 10400 2900
+Wire Wire Line
+	10400 2900 10400 2650
+Wire Wire Line
+	9550 3000 10700 3000
+Connection ~ 10700 3000
+Wire Wire Line
+	9950 3100 11000 3100
+Connection ~ 11000 3100
 $Comp
-L GND #PWR018
-U 1 1 5563348F
-P 2650 2400
-F 0 "#PWR018" H 2650 2400 30  0001 C CNN
-F 1 "GND" H 2650 2330 30  0001 C CNN
-F 2 "" H 2650 2400 60  0000 C CNN
-F 3 "" H 2650 2400 60  0000 C CNN
-	1    2650 2400
+L +3.3V #PWR021
+U 1 1 5565E749
+P 3300 5450
+F 0 "#PWR021" H 3300 5410 30  0001 C CNN
+F 1 "+3.3V" H 3300 5560 30  0000 C CNN
+F 2 "" H 3300 5450 60  0000 C CNN
+F 3 "" H 3300 5450 60  0000 C CNN
+	1    3300 5450
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	2650 2300 2650 2400
-Connection ~ 2650 2300
-Wire Wire Line
-	1700 1550 2150 1550
-Connection ~ 1700 1550
-Wire Wire Line
-	2550 1550 3000 1550
-Connection ~ 3000 1550
-Text Notes 1900 1350 0    30   ~ 0
-diode used for simple 1.8V rail. Remove\nthe regulator, and put a resistor on C2
-Wire Notes Line
-	1850 1250 2900 1250
-Wire Notes Line
-	2900 1250 2900 1700
-Wire Notes Line
-	2900 1700 1850 1700
-Wire Notes Line
-	1850 1700 1850 1250
+	3300 5450 3300 5550
 $Comp
-L DIODE D6
-U 1 1 556339ED
-P 2350 1550
-F 0 "D6" H 2350 1650 40  0000 C CNN
-F 1 "DIODE" H 2350 1450 40  0000 C CNN
-F 2 "SM0603" H 2350 1550 60  0001 C CNN
-F 3 "~" H 2350 1550 60  0000 C CNN
-	1    2350 1550
+L +3.3V #PWR022
+U 1 1 5565E82D
+P 2950 1600
+F 0 "#PWR022" H 2950 1560 30  0001 C CNN
+F 1 "+3.3V" H 2950 1710 30  0000 C CNN
+F 2 "" H 2950 1600 60  0000 C CNN
+F 3 "" H 2950 1600 60  0000 C CNN
+	1    2950 1600
 	1    0    0    -1  
 $EndComp
-Text Notes 7350 7550 0    60   ~ 0
-96Boards SonicScrewdriver
-Text Label 4100 3800 0    60   ~ 0
-UART_RXD
-Text Label 4100 4300 0    60   ~ 0
-UART_TXD
-Text Label 4100 4600 0    60   ~ 0
-UART_CTS
-Text Label 4100 4750 0    60   ~ 0
-UART_RTS
+NoConn ~ 1850 4950
 $EndSCHEMATC