I had taken trail with A1/H RSK board and in that mirror RAM was used for lcd buffer and I had also observed that it doesn't work in cached RAM.
Now I want to modified my current A1/H BSP to A1/M which supposed to be the same because of pin to pin compatibility with A1H and the difference is only RAM capacity.
If you see RAM address mapping In Usermanual page no 2601 Table 53.1.It shows that Mirror RAM space is reserved for A1/M which means that we have only cached RAM.
Does LCD works in cached RAM space for A1/M??