During a session on the afternoon of 8/3/2012 the eeprom data became corrupted on two seperate PIC08M boards.
I found out one had lost its data, then tried the other, and it too had lost it.
These are two daughter boards that haven't had new software for months, and have been working reliably every week for the last year.
They were indoors in a single-storey classrom, with a flat roof.
In both cases i was able to reset the data (using the existing software) and the boards continued to work normally.
I saw in the evening news an item on solar wind causing electrical problems on that date.
Has anyone else experienced the similar problems.
I found out one had lost its data, then tried the other, and it too had lost it.
These are two daughter boards that haven't had new software for months, and have been working reliably every week for the last year.
They were indoors in a single-storey classrom, with a flat roof.
In both cases i was able to reset the data (using the existing software) and the boards continued to work normally.
I saw in the evening news an item on solar wind causing electrical problems on that date.
Has anyone else experienced the similar problems.