Hi,
I'm looking at using the MCF5253 with a word wide SRAM on the external bus.
However, I cannot see any way of controlling which bytes of the data bus are active on a write.
Other MCF52XX chips I've used have a uppler/lower data bus strobe but this doesn't appear to have those.
Anybody done this before or knows what I'm missing ?
I see there have been similar questions to this for the mcf5249 on here but they didn't seem to get a reply/solution.
Thanks
Solved! Go to Solution.
The answer, via support, is that the writing of bytes to a word wide sram is not supported
Need to think of a plan-b quickly, sadly doesn't look like it's going to be Freescale
The answer, via support, is that the writing of bytes to a word wide sram is not supported
Need to think of a plan-b quickly, sadly doesn't look like it's going to be Freescale