We are changing the flash device on our product from S29PL-j to S29GL-N and using the same code to read the device ID back. It works fine on the S29PL-j part but does not work on the S29GL-N part. When we do the write to put the GL part into CFI Query

Anonymous · ‎Mar 20, 2018

On the S29PL device running the same code as the S29GL device, the CFI Query mode works just fine, we cna read back the the device ID. On the S29GL part, the part appears to stop responding after we write 98h to address 55. Am I missing something? The migration document doesn't say anything about this at all.

SudheeshK · ‎Mar 20, 2018

Hi Brad,

How many GL-N devices are having this issue? Are you observing this in all GL-N devices that you tested? Please let us know the complete MPN of both PL-J and GL-N devices.

Thanks and Regards,

Sudheesh

We are changing the flash device on our product from S29PL-j to S29GL-N and using the same code to read the device ID back. It works fine on the S29PL-j part but does not work on the S29GL-N part. When we do the write to put the GL part into CFI Query

We are changing the flash device on our product from S29PL-j to S29GL-N and using the same code to read the device ID back. It works fine on the S29PL-j part but does not work on the S29GL-N part. When we do the write to put the GL part into CFI Query

Re: We are changing the flash device on our product from S29PL-j to S29GL-N and using the same code to read the device ID back. It works fine on the S29PL-j part but does not work on the S29GL-N part. When we do the write to put the GL part into CFI Qu