I need to store a data in to Flash, also I need change (rewrite) the data while application is running and store it again. How can I on-fly programm external FLASH? Pease, advise me.
Leon, There is an app note on this very subject in the Keil C-166 app notes. It is APNT_138. I used this info to set up programming for a ATMEL AT49F002N and it worked after a little tweaking. Good luck Eric
So how much "little tweaking" did you do? Does anyone know how to tweak this example to work on their 8051 tools?
Can you explain 'tweaking', please? (1) is there an issue with reg167.h? (2) did you need to change the uv2? (3) did the flash.uv2 build for you? The compiler complains about three registers in reg167.h: DP8, etc. Moreover, reg167.h in the "File download area" has an earlier date than in the version 4.20 toolset. Thanks, Doug Hewett