Hi All, I decided I might try and make a simple "switch" for one of my serial port devices. To do this, I used a 4066 quad bi-lateral switch IC. Four of the serial port lines are switched: SRQIN, ATN, CLK, and DATA. GNDs were just tied together and RESET was left out for now. I put the "switch" in between my C128 and a drive with all four of the 4066 switches on. The C128 doesn't see the drive. I used an ohmmeter to test the two cables plugged into my "switch", all four pins are connected correctly with about 300 ohms resistance between. Any ideas why it didn't work, or a possible solution? - Mike Naberezny (mnaberez@nyx.net) http://www.6502.org - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tcm.hut.fi.
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