ZHCSFB4A July 2016 – January 2024 DS90UB964-Q1
PRODUCTION DATA
The FPD-Link III receiver also checks the decoded data for encoding or sequence errors in the received FPD-Link III frame. If either of these error conditions are detected the FPD3_ENC_ERROR bit latches in the RX_PORT_STS2 register 0x4E[5]. An interrupt can also be generated based on assertion of the encoded error flag. To detect FPD-Link III Encoder errors, the LINK_ERROR_COUNT must be enabled with a LINK_ERR_THRESH value greater than 1. Otherwise, the loss of Receiver Lock prevents detection of the Encoder error. The FPD3_ENC_ERROR flag is cleared on read.