Products > Test Equipment

Reverse engineering Tektronix TDS3GV module for TDS3000 series oscilloscopes?

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mankan:
Can anyone explain why I need to pull up resistors on the TX/RX pins?
Without them the Wemos D1 mini won't start running the sketch when connected to the scope. One clue could be that my LED is lit, pin D0/GPIO16/~WAKE. I did not read up on reserved ESP8266 GPIO pins when I made the board.
Attaching my schematics and the Wemos one I think I have.

sicco:
My most recent 'budget version' plugin boards arrived this week.

More on https://www.eevblog.com/forum/testgear/tds3000c-series-bw-sampling-hack/

Gyagel:
Is there anybody with recent revision PCB from Russia here? I would like to buy 1 piece.
Please, PM me!

AnJu:

--- Quote from: Gyagel on February 22, 2021, 10:44:26 pm ---Is there anybody with recent revision PCB from Russia here? I would like to buy 1 piece.
Please, PM me!

--- End quote ---

Yes. PM sent!

JacquesBBB:
Hi All,

I have a TDS2CM  communication board. Do you think  there a way to make a cable  from the 100-pin connector of the TDS3032  to the 50 pin connector of the TDS2CM  that will make it work and provide  RS232, GPIB and centronics ports to the TDS3032 ?

 

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