PMOD module for interfacing with optical fibres using the JIS F05 connector (up to 16mbps). Typical applications are for digital audio using SPDIF (2 Channel) or ADAT (4/8 Channels).
| PMOD Pin | Name | Direction | Description |
|---|---|---|---|
| 1 | TX | Out | Optical transmitter data |
| 2 | TX_EN | Out | Enable the optical transmitter |
| 3 | RX | In | Optical receiver data |
| 4 | RX_EN | Out | Enable the optical receiver |