IAP data not being written

 IAP data not being written

I am trying to write data to the ROM using IAP. I check the return codes for both the prep for write and the copy to RAM functions and they are telling me command_success but when I copy the data back out to a buffer the buffer contains nulls.

Is a simple memcpy what I use to get the data back out of the ROM - like so?

memcpy(buf, (void *)DATA_ADDR, 512);

Any help will be greatly appreciated.

Thanks

 RE: IAP data not being written

Yes a simple memcpy should do the job. However, are you really accessing the right memory location with DATA_ADDR?

Posting the complete function with data definitions and mentioning the device that you are actually using may help to get better answers.