[Premium-Rx] DR333

[Gordon & Lois Duff]

Andree,

 

I once had a DR333 and have been looking to get one again for some time now
- I am jealous.

 

I still have some information, but not really what you want.  There was no
instruction manual with the radio, that I recall.  It came with the software
and a sales brochure.  I still have the brochure.  It states "The programs
that operate the DR333 are in two separate disks to enable those with
limited computer memory (256K ram...).  One is the Standard Operating
Program and the other is more of a spectrum analyzer.  

 

I would suggest that you use a serial port monitor program to monitor Ergo
commands (Google "Serial-monitor-program"); this will show you what Ergo is
sending in the way of a command for each group.  You can then use a simple
terminal program to send the command yourself.

 

I have a block diagram/circuit diagram (7 pages) and the printouts of
software downloaded to the 333 microprocessor - I doubt that the later would
be of use to anyone.

 

Gordon, KA2NLM

 

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