| Part | Description | Digikey# | No. | Comment | |
|---|---|---|---|---|---|
| OSC1 | 100 MHz oscillator | (alt) | |||
| OSC1 | 10 MHz oscillator | (alt) | |||
| OSC2 | 4 MHz oscillator | Databus driver, 1 MHz bus rate | |||
| IC1 | IC FPGA SPARTAN-3A 50K 100-VQFP | XC3S50A-4VQG100I | |||
| IC FLASH 16MBIT 66MHZ 8SOIC | AT45DB161D-SU-ND | Platform flash | |||
| JTAG Connector | |||||
| PCIe edge connector | |||||
| Voltage regulator (1.2V) | |||||
| Config EEPROM | |||||
| RS485 transciever (data bus) | |||||
| Bus driver (timing bus) | |||||
| PCB | |||||
| Status LED(s) | |||||
| High precision socket for oscillator | |||||