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Flex SDr-1000: PIN out of the parallel port connector

HB9DDS
HB9DDS Member ✭✭
edited August 2025 in FLEX Series (Legacy) Radios

Hello to all

My SDR-1000 has a parallel port connector.

I would like to connect it to a PC.

  1. What is the pin assignment of the parallel port connector?
  2. Or a diagram of the USB to parallel adapter?
  3. What is the latest software that still works?
  4. Which Windows version?

If anyone also has the 100W “left over,” I might be interested...

Or a WHOLE SDR-1000 at a HAM price.


Daniel

HB9DDS

Answers

  • VE7ATJ_Don
    VE7ATJ_Don Member ✭✭✭✭

    I 'think' this might help. At this link is the set of schematics for the sdr-1000 and there is a pinout of the parallel port in the pdf marked 'SDR-1000_schematics'.

    SDR-1000 Schematics – FlexRadio

  • HB9DDS
    HB9DDS Member ✭✭

    @ Don

    The diagram, doesn't provide much information (for me). It is NOT clear which PIN has what function.

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