[DSP-10] Problems with Serial Shift Registers.

[David Garnier]

 >
 >Have you ever plugged P-101 in backwards then powered up the DSP-10 ?
 >

Been there, done that.  Bad, really bad!

Good trouble-shooting suggestion Mike.

Dave Garnier - wb9own

kd7ts wrote:
> Hi Chuck,
>
> I looked over my notes on this, and didn't see anything that fits your 
> symptoms. The +9 on U6 points to a lock problem on the 19.68 
> synthesizer. From your description it seems most likely to be a 
> programming problem with the 145170 registers. Programming is only 
> done once when the program is loaded.
>
>
> I do have a couple of questions though.
> Have you ever plugged P-101 in backwards then powered up the DSP-10 ?
>
> Is hardware set to 1 in the config file, (UHFA.CFG) ?
>
> What versions are you using for UHF3.EXE and UHFA.EXE ?
> 73 Mike KD7TS
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