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Hi, > > > > The flash driver I use is: amd/am29xxxxx variant am29lv640 > I am using the am29lv641 flash and I found that the erase fails if the system runs with a high frequency of interrupts. I suspected the flash driver and consulted the am29 spec and found that the erase command must be given within a 50uS timeframe to be accepted. The spec also recommends that interrupts should be turned off during this command. The appended patch solved the problem for me. /Per Hedblom ABEM
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am29xx_patch.txt
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