BPC-7973 光口
来自ARM Wiki
文件:BPC-7973 SFP1，SFP2.jpg
BPC-7973 SFP1，SFP2
SFP1：
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| GND | 1 | 2 | SDP2 |
| SDP1 | 3 | 4 | SDA |
| SDL | 5 | 6 | SDP0 |
| GND | 7 | 8 | SIG_DET |
| GND | 9 | 10 | GND |
| GND | 11 | 12 | SFP_RD_N |
| SFP_RD_P | 13 | 14 | GND |
| VDD33_SFP1 | 15 | 16 | VDD33_SFP1 |
| GND | 17 | 18 | SFP_TD_P |
| SFP_TD_N | 19 | 20 | GND |
SFP2：
| 信号名称 | Pin | Pin | 信号名称 |
|---|---|---|---|
| GND | 1 | 2 | B_ SDP2 |
| B_ SDP1 | 3 | 4 | B_ SDA |
| B_ SDL | 5 | 6 | B_ SDP0 |
| GND | 7 | 8 | B_ SIG_DET |
| GND | 9 | 10 | GND |
| GND | 11 | 12 | B_ SFP_RD_N |
| B_ SFP_RD_P | 13 | 14 | GND |
| VDD33_SFP2 | 15 | 16 | VDD33_SFP2 |
| GND | 17 | 18 | B_ SFP_TD_P |
| B_ SFP_TD_N | 19 | 20 | GND |