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Re: [N8VEM-S100:4429] Re: CPM3 Disk Image - quick start and Images posted
I've been able to verify that the bank swapping via ports 0xD2 and 0xD3 work as expected. I wrote a unique pattern into each of the 64 16K banks then read each page back using both 0xD2 and 0xD3 (0x0000-0x3FFF and 0x4000-0x7FFF). I'm confident that the banked memory is working as expected. I'm not sure where to go next with this.
Is there a list of jumper and DIP switch settings / ports used for the base configuration that the banked CPM is setup to use?
For the serial versions which S-100 card is being used to provide the serial port?