ST10F276 soft in IFLASH, data in XFLASH, not clear XFLASH

[p-alain]

Posted on October 31, 2006 at 13:19

ST10F276 soft in IFLASH, data in XFLASH, not clear XFLASH

[lspr35]

Posted on October 31, 2006 at 13:19

Hello,

yes, this was the problem. Bit XPEN in SYSCON was already set by the startup - code. I had to reset XPEN first and then I had to modify the XPERCON register. After that XPEN must be set again.

Many thanks