The EPT-4CE6-AF-D2 is part of the EPT USB/FPGA development system and provides a platform for developing and debugging microcontroller code. It features an Altera EP4CE6E22 FPGA with 6,272 logic elements, 276 Kbits of RAM, and both 66 MHz and 100 MHz oscillators for clocking and USB data transfers.
The board includes 63 user I/Os, four green LEDs, two PCB switches, and can be powered from the USB bus (+5 V, 500 mA) or an optional barrel connector. The EPT‑Active‑Transfer library enables bi‑directional high‑speed data transfer over USB at up to 8 MB/s, and the FT2232H chip handles FPGA configuration via the M25P40 flash.
| FPGA | Altera EP4CE6E22 |
|---|---|
| Logic Elements | 6,272 |
| On‑chip RAM | 276 Kbits |
| User I/Os | 63 |
| USB Data Transfer Rate | 8 MB/s |
| USB Power Supply | +5 V @ 500 mA |
The board uses an Altera EP4CE6E22 FPGA.
It provides 63 user input/output pins.
The system can transfer data at up to 8 MB per second over USB.
The USB bus can supply up to +5 V at 500 mA.