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| subject: | #9691-#SALT problems?? |
#: 9697 S10/OS9/6809 (CoCo)
06-Mar-91 00:06:38
Sb: #9691-#SALT problems??
Fm: Kevin Darling 76703,4227
To: Dan Charrois 70721,1506 (X)
Haven't checked it on my machine, but I believe the output should be around +/-
5 volts... they define RS232 as +/- 3 to 12 volts, I think.
Sounds like no negative regulation going on. The input at pin 15 should be a
negative voltage (unregulated) of at least -10v. If not, check those large
diodes at the pwr supply.
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