Re: Yet another MK14 tape interface (ESP32).
Probably best not to use FF9-FFF for code as it would be overwritten by pointer and register values on return to the monitor, but could be used for scratch pad if not using the single step function of the monitor. It might be possible to avoid the overwrite by jumping into the monitor at a different address, but pressing reset might have the same effect, though I haven’t read through the code to check.
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