Hooked up a logic probe to the 6850 TX pin and I see activity when sending. Must be the 5V to RS232 level shifter that isn’t working. #RetroComputing #VintageComputing
FozzTexx /
npub1s4…vwm4u
2024-07-04 04:01:01
in reply to nevent1q…nsah
Author Public Key
npub1s4svdhwmwpggvfs0tzy05u0knwdqy9eyztf6ujg3ehxq68frt55qdvwm4uPublished at
2024-07-04 04:01:01Event JSON
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"content": "Hooked up a logic probe to the 6850 TX pin and I see activity when sending. Must be the 5V to RS232 level shifter that isn’t working. #RetroComputing #VintageComputing\n\nhttps://mastodon.fozztexx.com/system/media_attachments/files/112/725/751/095/496/672/original/e2fc2499551e9eb7.mp4",
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