Fpga-gen-existing
From emboxit
System structure
- Main board
- PC motherboard form factor
- ATX-PSU connectors
- OSC 3.6864 MHZ 3.3V SMD
- 5 identical FPGA circuits
- Communicate with serial-channel
- 125 outputs for each FPGA
- One piggy-back-Amplifier board for each FPGA
- 27 MHz oscillator
- IC REG VLDO 3A 1.2V PPAK
- IC REG VLDO 3A ADJ VOLT PPAK
- CPU Board
- AVR
- Controls the FPGA via serial-channel
- USB In circuit programming
- RS232 to PC
- micro-SD
- Amplifier board
- Supplied with +12V and 3.3V from 4-PIN ATX
- Output said to be +-12V ?????????????
- Output seems to be 0-12V
