PCB for ULX3S FPGA R&D board. Fork Sand fork of https://github.com/emard/ulx3s https://www.forksand.com/
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Davor e0bdf34cfe
ft2232 corrected package qfn-64 -> qfn-56
8 years ago
doc list of currently ordered components 8 years ago
footprints move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
pic using connectors 2x32 for general purpose and 2x15 for 2 PMODs 8 years ago
README.md readme update 8 years ago
blinkey.bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
blinkey.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
fp-lib-table added SDRAM TSOP-54 package 8 years ago
gpdi.bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
gpdi.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
gpio.bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
gpio.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
power.bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
power.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
ram.bak move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
ram.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
ulx3s-cache.lib move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
ulx3s-rescue.lib updating pins for BANK1 (still incomplete) 8 years ago
ulx3s.bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
ulx3s.kicad_pcb ft2232 corrected package qfn-64 -> qfn-56 8 years ago
ulx3s.kicad_pcb-bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
ulx3s.net ft2232 corrected package qfn-64 -> qfn-56 8 years ago
ulx3s.pro move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
ulx3s.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
usb.bak ft2232 corrected package qfn-64 -> qfn-56 8 years ago
usb.sch ft2232 corrected package qfn-64 -> qfn-56 8 years ago
wifi.bak move usb to "usbserial" sheet and add ft2232 footprint 8 years ago
wifi.sch move usb to "usbserial" sheet and add ft2232 footprint 8 years ago

README.md

ULX3S PCB

This is work-in-progress place for putting some wishes of a small FPGA board.

Instead of describing in written, it is better explained when drawn in kicad.

Currently PCB is not routed. Only some footprintes are being collected and some are incomplete,

Here are just so get some insight how will it all physically fit and look.

From production of this, we are far, far away :)

TODO

3.5 mm jack footprint

Completing FPGA shcematics blocks and checking fitness for the footprint

Switching voltage regulators

Check SD card slot footprint

USB and GPDI footprints without thru-holes

SPI OLED placeholder (thru hole probably)

2.54 mm external JTAG header

FTDI usb-jtag chip

Oscillators (25/50/100 MHz)

SPI flash chip for fpga configuration

SDRAM chip 32MB

LEDs: 8 blinkleds, 1 usb led

IR camera placeholder

OV767 color camera placeholder

RTC clock low ppm drift

PushButtons: 6 (2+4) U A B L D R

PCB Todo

SD card corrected footprint
RTC quartz and battery
SPI Flash chip
Oscillator
GPDI 3.3V-5V bidirectional level shifter