hardware/icE1usb: Initial import of the production hardware design files
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/hardware/icE1usb/r1.0/e1if.sch b/hardware/icE1usb/r1.0/e1if.sch
new file mode 100644
index 0000000..ded676c
--- /dev/null
+++ b/hardware/icE1usb/r1.0/e1if.sch
@@ -0,0 +1,731 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 3 7
+Title "icE1usb - E1 interface"
+Date "2020-08-26"
+Rev "1.0"
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+Comment2 "(C) 2020 Sylvain Munaut"
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+F 0 "R14" H 5558 1754 50 0000 L CNN
+F 1 "5k1" H 5558 1845 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric" H 5500 1800 50 0001 C CNN
+F 3 "~" H 5500 1800 50 0001 C CNN
+ 1 5500 1800
+ -1 0 0 1
+$EndComp
+Wire Wire Line
+ 5500 1200 5500 1300
+Wire Wire Line
+ 5500 1500 5500 1600
+Wire Wire Line
+ 5500 1900 5500 2000
+$Comp
+L power:GND #PWR041
+U 1 1 5F69C19E
+P 5800 2000
+AR Path="/5F275ED4/5F69C19E" Ref="#PWR041" Part="1"
+AR Path="/5F276580/5F69C19E" Ref="#PWR074" Part="1"
+F 0 "#PWR041" H 5800 1750 50 0001 C CNN
+F 1 "GND" H 5805 1827 50 0000 C CNN
+F 2 "" H 5800 2000 50 0001 C CNN
+F 3 "" H 5800 2000 50 0001 C CNN
+ 1 5800 2000
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C_Small C20
+U 1 1 5F69C2E4
+P 5800 1800
+AR Path="/5F275ED4/5F69C2E4" Ref="C20" Part="1"
+AR Path="/5F276580/5F69C2E4" Ref="C39" Part="1"
+F 0 "C20" H 5892 1846 50 0000 L CNN
+F 1 "100n" H 5892 1755 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric" H 5800 1800 50 0001 C CNN
+F 3 "~" H 5800 1800 50 0001 C CNN
+ 1 5800 1800
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5500 1600 5800 1600
+Wire Wire Line
+ 5800 1600 5800 1700
+Connection ~ 5500 1600
+Wire Wire Line
+ 5500 1600 5500 1700
+Wire Wire Line
+ 5800 1900 5800 2000
+Wire Wire Line
+ 6100 3100 6100 1600
+Wire Wire Line
+ 6100 1600 5800 1600
+Wire Wire Line
+ 6100 3100 6300 3100
+Connection ~ 5800 1600
+NoConn ~ 6700 3100
+NoConn ~ 6300 5100
+NoConn ~ 6700 5100
+NoConn ~ 8400 3800
+NoConn ~ 8400 4200
+Entry Wire Line
+ 9400 5100 9500 5000
+Entry Wire Line
+ 9400 5300 9500 5200
+Entry Wire Line
+ 9400 5400 9500 5300
+Entry Wire Line
+ 9400 5200 9500 5100
+Wire Wire Line
+ 9100 5100 9400 5100
+Wire Wire Line
+ 9100 5200 9400 5200
+Wire Wire Line
+ 9100 5300 9400 5300
+Wire Wire Line
+ 9100 5400 9400 5400
+NoConn ~ 9100 5100
+NoConn ~ 9100 5200
+NoConn ~ 9100 5300
+NoConn ~ 9100 5400
+Text Label 9300 5100 2 50 ~ 0
+rj3
+Text Label 9300 5200 2 50 ~ 0
+rj6
+Text Label 9300 5300 2 50 ~ 0
+rj7
+Text Label 9300 5400 2 50 ~ 0
+rj8
+Wire Wire Line
+ 9100 3600 9400 3600
+Wire Wire Line
+ 9100 3500 9400 3500
+Wire Wire Line
+ 8300 3500 7000 3500
+Wire Wire Line
+ 7000 3500 7000 4100
+Wire Wire Line
+ 7000 4100 7200 4100
+Wire Wire Line
+ 8000 4000 7700 4000
+Wire Bus Line
+ 9500 3000 9500 5300
+$EndSCHEMATC