The W65C265S has a Bus Control Register, which can be used (among other things) to enable or disable the external address and data buses.
The CPU has an 8KB ROM (which is full of a shitty monitor that I don't use!) and 512 bytes of SRAM baked onto the die, so I figure I can use that to run anything that needs to shut off the external bus.
mos_8502 :verified: /
npub1qn…5hzwk
2024-06-11 23:00:24
in reply to nevent1q…8ls0
Author Public Key
npub1qnufz4pycufk27kkeev5g0fgm0w0tqexsly674s2uwy0tynk5ymsk5hzwkPublished at
2024-06-11 23:00:24Event JSON
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