Erase issue about HDFlash Sector 2 (24Kbytes) of ST72F324K6

sachin23 · ‎2006-09-04

Posted on September 04, 2006 at 11:53

sachin23 · ‎2006-09-04

Posted on September 04, 2006 at 11:53

For ST72F561 while using IAP driver flash sector two is not erased when erase sector command is given.

1.My bootloader code is in sector0 and I wanted to erase sector2(24K).

2.Control reaches inside the HDFlashEraseSector(),but this function

does not return HDFLASH_ERASE_OK.

3.Proper programming voltage is given to Vpp

4.What should be ''freq'' in HDFlashEraseSector(sector,freq)for IAP driver

Thanks in advance...