Other Parts Discussed in Thread: TSW14J50EVM, AFE58JD48
Tool/software:
Hello TI Support Team,
I am experiencing a data collection issue while using the AFE58JD48 with the TSW14J50EVM. My setup is configured for the "JESD: 120M 8L Subclass 1" mode.
I've observed a persistent channel mapping error in the data I receive. Specifically:
- The data for Channel 3 and Channel 5 are always identical, and both reflect the signal from Input 5.
- The data for Channel 4 and Channel 6 are always identical, and both reflect the signal from Input 6.
- The data for Channel 9 and Channel 15 are always identical, and both reflect the signal from Input 9.
- The data for Channel 10 and Channel 16 are always identical, and both reflect the signal from Input 10.
As a result of this incorrect mapping, the data from Input 3, Input 4, Input 15, and Input 16 is completely lost. All other channels appear to be mapped correctly to their corresponding inputs.
The image below shows the 16-channel data exported from the HSDC Pro software, which clearly illustrates the problem described above.
As a troubleshooting step, I have already tried replacing the TSW14J50EVM with a different JESD204B receiver board, but the issue remains exactly the same. This leads me to believe the problem might originate from the AFE58JD48 configuration.
Could you please provide guidance on how to resolve this channel mapping issue?
Thank you.
