We use Spansion NOR flash on our S7 based controller. I get SSP error SSP_ERR_UNSUPPORTED for open() call. How do I add support for Spansion flash in BSP ?
In reply to Jake:
In reply to garyj:
In reply to Prashanth:
Even we were getting 0xFF. Then we erased the uc and removed the NOR Flash. Then populated new NOR Flash to our board. Then we made required changes in BSP as explained by garyj. Now we programmed the uc with proper code and this time we are able to read device characteristics properly.
In reply to Kandhu:
Hi Prashanth , I am running into same error though i am able to read device characteristic correctly ,while writting and reading ,it always errors as SSP_ERR_UNSUPPORTED,for which addressing mode did you configure SFM register and is it possible for you to share BSP files.
In reply to Alex: