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Reading contents of OTGW non-volatile memory

Posted: Wed Oct 11, 2023 1:21 am
by pawelsky
Is there an easy way to read contents of OTGW's non-volatile memory? E.g. to get the stored values of AD and TS commands?

Re: Reading contents of OTGW non-volatile memory

Posted: Thu Oct 12, 2023 12:57 pm
by hvxl
You can get the current setting of the TS command using the PR=D command. There is no AD command.

But no, there is no easy way to read the information from the data EEPROM. You would have to put the device into programming mode and use the appropriate bootloader commands to extract that information. The easiest way is to do a firmware upgrade with OTmonitor with transfer of EEPROM settings enabled. At the end it shows a button that will provide an overview of the data that is stored in EEPROM.

Re: Reading contents of OTGW non-volatile memory

Posted: Mon Oct 16, 2023 9:54 pm
by pawelsky
hvxl wrote: Thu Oct 12, 2023 12:57 pm You can get the current setting of the TS command using the PR=D command.
Indeed, missed it somehow, thanks.
hvxl wrote: Thu Oct 12, 2023 12:57 pmThere is no AD command.
Sorry, I meant AA (Add Alternative)