ZHCSNJ7A April 2021 – February 2023 TDES954
PRODUCTION DATA
RX port specific register. The V3Link Port Select register 0x4C configures which unique RX port registers can be accessed by I2C read and write commands.
BIT | FIELD | TYPE | DEFAULT | DESCRIPTION |
---|---|---|---|---|
7:5 | EQ_STAGE_1 _SELECT_VALUE | R/W | 0x3 | EQ select value [5:3] - Used if adaptive EQ is bypassed. |
4 | AEQ_LOCK_MODE | R/W | 0x0 | Adaptive Equalizer lock mode When set to a 1, Receiver Lock status requires the Adaptive Equalizer to complete adaption. When set to a 0, Receiver Lock is based only on the Lock circuit itself. AEQ may not have stabilized. |
3:1 | EQ_STAGE_2 _SELECT_VALUE | R/W | 0x0 | EQ select value [2:0] - Used if adaptive EQ is bypassed. |
0 | ADAPTIVE_EQ _BYPASS | R/W | 0x0 | 1: Disable adaptive EQ 0: Enable adaptive EQ |