Just a plan
By takagiwa on Saturday, April 25 2015, 13:10 - FPGA board - Permalink
This is Just a plan.
| FPGA device | Xilinx Artix-7 XC7A100T or 200T FGG676 or FBG676 because almost largetst device that can design with WebPack |
|---|---|
| RAM | DDR3-SDRAM(DIMM) speed is depends on my design. |
| Configuration device | SD card or smaller type if possible |
| Display output | DVI on HDMI connector don't use HDMI transmitter. connect it to standard I/O port. |
| Memory card | SD card or smaller type different slot from configuration |
| Network 1 | 1000Base-T PHY |
| Network 2 (sub board) |
100Base-TX module option. alternate way |
| Debug port | JTAG UART (over USB) |
| Sound (sub board) |
Option. MIDI SPI (for ADC, DAC) I2S, SPDIF |
| USB port (sub board) |
2 or 4 via Microchip based HID interface |
| DIP switch | 16bit (maybe) |
| LED | T.B.D. Power, Configuration Done, Status, Access, etc... |
| Switches | T.B.D. Power, Reset, NMI?, Interrupt?, reconfiguration, etc... |
| Clock generator | T.B.D. programmable if possible |
| RTC | T.B.D. need battery? |
| sensors | T.B.D. maybe thermo sensor if needed |
| Micro controller | T.B.D. Initialize, monitor, etc... |
| Front expansion connector | T.B.D. for user interface |
| Rear expansion connector | T.B.D. for connecting external devices |
| Main expansion connector | T.B.D. for I/O expansion |
| Power supply | External unit |