init

1 files changed, 728 insertions, 0 deletions

diff --git a/rev03-KiCad/rev02_18.sch b/rev03-KiCad/rev02_18.sch
new file mode 100644
index 0000000..61e2c24
--- /dev/null
+++ b/rev03-KiCad/rev02_18.sch
@@ -0,0 +1,728 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:special
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+EELAYER 27 0
+EELAYER END
+$Descr B 17000 11000
+encoding utf-8
+Sheet 20 27
+Title "rev02_18"
+Date "15 10 2016"
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Text Notes 5170 3410 0    60   ~ 12
+*) FPGA Power Subsystem -- AUX and I/O
+Text Notes 8250 4510 0    60   ~ 12
+*) VCCAUX = 0.75V x (1 + 205 / 147) = 1.796V\n*) VCCO = 0.75V x (1 + 205 / 59) = 3.356\n*) Minimal load current is 2 mA:\n1.8V / 470 Ohm = ~~4mA\n3.3V /  470 Ohm = ~~7mA\n*) Light-load mode is enabled
+Text Notes 7370 8250 0    60   ~ 12
+This is the 3V3 rail that powers\nboth the FPGA and the ARM as well\nas various other components.
+Text Notes 9295 10142 0    66   ~ 12
+FPGA voltage regulators
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