Dear all,
I have a TS-7250 SBC with the optional RTC. I made a small program
which reads and writes a value to the last data register (#127) - if
it's not the desired. But as I see every startup of the sbc resets
this value. Why is this strange behavior?
I'd like to use the user programmable 114 bytes to store frequently
changing data - because the flash memories could die after a few 1000
write cycle as far as I know.
Why this NVRAM doesn't work as designed? The RTC looks good because
the date of the machine is ok after reboot, only the NVRAM section
reinitialized again and agian.
Thanks for the responses in advance!
BR:
denx
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