[Coco] OT: 63B09
lciotti1 at gmail.com
Thu Oct 20 10:04:36 EDT 2011
Off topic, but since the CoCo uses 6809s, figured someone on here might know
I have a radio controller from circa late 80s that uses a 63B09 that I think
may be bad. What can I use in its place and is there a source?
The problem I am seeing is RN6(Pins 24-31) has some "noise" on the line and
the waveform is not exactly square like the rest of the data lines when
observed with an oscilloscope.
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