I'm developing a new app -- RealWnW to restore NAND image. I know there is BootMii now, and it seems nobody need another NAND writer. I write it for fun and also due to BootMii still incompatible with my SDHC.

My first trial worked well and downgraded my 4.0U to 3.2U using my old image. However, after adding time() function to record analysis/ programming period and some other pure software analysis code, the second trial failed with about 10 clusters of comparsion errors.

I am thinking about if it was just a random result, or if calling time() will trigger some idle software/hardware sections to interfere with NAND programming. And if so, how can I temporarily disable them (such as disable interrupt ...) between my critical code section?



Edited 2 time(s). Last edit at 05/30/2009 07:09AM by pcfree.