Receiving "WRITE ERROR"

While downloading the firmware using AT+WDWL, the error “WRITE ERROR” could be received.

The “WRITE ERROR*” could be received because of one of the following reasons:

  1. The FLASH memory is corrupted.
  2. Not enough memory is available for the binary to be downloaded.
  3. There is an internal sequence error while downloading the file.
  4. When the memory requires cleaning