2024-09-27 04:00 PM
Hello,
I recently got a board I designed with the M48T201V and a 4MB SRAM chip. I cannot find any example code for the M48T201V, with or without the memory. Does anyone have any examples?
Thank you,
Drew
2024-09-27 05:05 PM
Nothing looks to be dropping out of a quick search.
Suggest you test by dumping the content of the memories you've mapped into your processor's address space.
You should be able to read the last 16-bytes decoded in the RTC's "space", and you should do a write/read of the 4MB RAM address space.