Posted on August 02, 2005 at 09:25We've solved this one now - it was a faulty RAM chip. Replaced the chip and the memory now behanves as expected without the battery-backup many thanks for the helpful suggestions regards Steve
Posted on July 05, 2005 at 13:55Just heard back from our hardware guy. We are not using NVRAM. We're using normal SRAM with a backup battery diode-ORed with the main supply to retain the RAM data. Does this generate any other suggestions? regards St...
Posted on July 05, 2005 at 12:10Thanks for this advice - I'll pass it on to our hardware guy for testing. I'll post the results here for others to reference. cheers Steve Peake.
Posted on July 01, 2005 at 10:03We're having problems on the latest version of our ST10F168 boards. We use external RAM, which used to be battery-backed in the last version of our project. We no longer need this facility, so have removed the battery...
