According to datasheet(revF), setting XMxPAR allows byte write capability without using BHE and BLE for two 8 bit memory sharing the same memory region.
Now, I have following question about this behavior.
When set XMxPAR as 0xF0FF and write data to two 8bit external memories,
Thanks for your help.
After I read the diagram, I had a only one question.
In your diagram, the address input pins of external memory are connected to ADDR[0:14].
I think these should be connected to ADDR[1:15] because ADDR will be incremented by 1 when ADuC7026 writes data to external memories each other, then if ADDR is connected to address input pin, the half of address space in external memories cannot be used.
Do you agree with me?