From 9ec87cb48358c7b49f88681f67dd6bf9e6766516 Mon Sep 17 00:00:00 2001
From: Sean Cross <sean@xobs.io>
Date: Fri, 16 Nov 2018 12:49:05 +0800
Subject: [PATCH] hardware: sch: add esd diodes

These will be placed on the USB lines as well as the captouch lines.

Signed-off-by: Sean Cross <sean@xobs.io>
---
 hardware/pcb/tomu-fpga.sch | 497 +++++++++++++++++++++++++------------
 1 file changed, 343 insertions(+), 154 deletions(-)

diff --git a/hardware/pcb/tomu-fpga.sch b/hardware/pcb/tomu-fpga.sch
index c2cf1df..53d76f3 100644
--- a/hardware/pcb/tomu-fpga.sch
+++ b/hardware/pcb/tomu-fpga.sch
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+P 5750 2400
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+F 1 "D5V0L1B2LP3-7" V 5950 2400 50  0000 L CNN
+F 2 "tomu-fpga:X1-DFN1006-2" V 5750 2400 50  0001 C CNN
+F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 5750 2400 50  0001 C CNN
+F 4 "Diodes Incorporated" V 5750 2400 50  0001 C CNN "Manufacturer"
+F 5 "D5V0L1B2LP3-7" V 5750 2400 50  0001 C CNN "MPN"
+	1    5750 2400
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	5750 2300 5750 1850
+Connection ~ 5750 1850
+Wire Wire Line
+	5750 1850 5150 1850
+Wire Wire Line
+	5750 2500 5750 2600
+$Comp
+L Device:D_Small D6
+U 1 1 5C1C9C2F
+P 9150 1500
+F 0 "D6" V 9050 1550 50  0000 L CNN
+F 1 "D5V0L1B2LP3-7" V 9150 1550 50  0000 L CNN
+F 2 "tomu-fpga:X1-DFN1006-2" V 9150 1500 50  0001 C CNN
+F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 9150 1500 50  0001 C CNN
+F 4 "Diodes Incorporated" V 9150 1500 50  0001 C CNN "Manufacturer"
+F 5 "D5V0L1B2LP3-7" V 9150 1500 50  0001 C CNN "MPN"
+	1    9150 1500
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	9150 1600 9150 1900
+Connection ~ 9150 1900
+Wire Wire Line
+	9150 1900 9300 1900
+$Comp
+L Device:D_Small D7
+U 1 1 5C1D8578
+P 9250 1500
+F 0 "D7" V 9350 1500 50  0000 L CNN
+F 1 "D5V0L1B2LP3-7" V 9350 850 50  0000 L CNN
+F 2 "tomu-fpga:X1-DFN1006-2" V 9250 1500 50  0001 C CNN
+F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 9250 1500 50  0001 C CNN
+F 4 "Diodes Incorporated" V 9250 1500 50  0001 C CNN "Manufacturer"
+F 5 "D5V0L1B2LP3-7" V 9250 1500 50  0001 C CNN "MPN"
+	1    9250 1500
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	9250 1600 9250 1800
+Connection ~ 9250 1800
+Wire Wire Line
+	9250 1800 9300 1800
+Wire Wire Line
+	9150 1400 9150 1300
+Wire Wire Line
+	9150 1300 9250 1300
+Wire Wire Line
+	9400 1300 9400 1450
+Wire Wire Line
+	9250 1400 9250 1300
+Connection ~ 9250 1300
+Wire Wire Line
+	9250 1300 9400 1300
+$Comp
+L power:GND #PWR019
+U 1 1 5C204D0E
+P 9400 1450
+F 0 "#PWR019" H 9400 1200 50  0001 C CNN
+F 1 "GND" H 9405 1277 50  0000 C CNN
+F 2 "" H 9400 1450 50  0001 C CNN
+F 3 "" H 9400 1450 50  0001 C CNN
+	1    9400 1450
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:D_Small D5
+U 1 1 5C2141E6
+P 9000 1300
+F 0 "D5" H 9050 1400 50  0000 L CNN
+F 1 "D5V0L1B2LP3-7" H 8400 1400 50  0000 L CNN
+F 2 "tomu-fpga:X1-DFN1006-2" V 9000 1300 50  0001 C CNN
+F 3 "https://www.diodes.com/assets/Datasheets/D5V0L1B2LP3.pdf" V 9000 1300 50  0001 C CNN
+F 4 "Diodes Incorporated" V 9000 1300 50  0001 C CNN "Manufacturer"
+F 5 "D5V0L1B2LP3-7" V 9000 1300 50  0001 C CNN "MPN"
+	1    9000 1300
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8900 1300 8850 1300
+Connection ~ 8850 1300
+Wire Wire Line
+	8850 1300 8850 1700
+Wire Wire Line
+	9100 1300 9150 1300
+Connection ~ 9150 1300
 $EndSCHEMATC