SNLS570C August 2017 – January 2023 DS90UB954-Q1
PRODUCTION DATA
RX port specific register. The FPD-Link III Port Select register 0x4C configures which unique RX port registers can be accessed by I2C read and write commands.
| BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
|---|---|---|---|---|
| 7 | RESERVED | R/W | 0x0 | Reserved |
| 6 | RESERVED | R/W | 0x0 | Reserved |
| 5 | SER_BIST_ACT | R | 0x0 | Serializer BIST active This register indicates the Serializer is in BIST mode. When in BIST mode this flag can be checked to ensure BIST is activated in the serializer during the test. If the Deserializer is not in BIST mode, this could indicate an error condition. |
| 4:2 | RESERVED | R/W | 0x0 | Reserved |
| 1 | FORCE _BC_ERRORS | R/W | 0x0 | Setting this bit introduces continuous single bit errors into Back Channel Frames |
| 0 | FORCE _1_BC_ERROR | R/W | 0x0 | Setting this bit introduces a single bit error into one Back Channel Frame |