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AFE7950: AFE7950 JESD204C link up issue

Eddie Liao
Prodigy 40 points
Part Number: AFE7950

Hi 

We have a problem with DAC during the 19Gbps init configuration. The ADC seems to work normally, but DAC doesn’t.

After initialization, sometimes it shows error at DAC JESD RX AB/CD lane.

1.The accumulated Status of rx_lane_buffer_overflow.

2.The accumulated Status of rx_lane_crc_error.

Can you please help us in this regard and how to proceed further?

Best regards,

Eddie