ADC-100 using Picoscope displays small noisy square wave.

Post any questions you may have about our data loggers and oscilloscopes that connect to the PC via the parallel port. This includes parallel port products connected to a PC using the USB parallel port.

ADC-100 using Picoscope displays small noisy square wave.

Postby Ken Howell » Sat Jan 18, 2003 9:56 am

ADC-100 using Picoscope displays small noisy square wave.

I'm trying to use an old ADC-100 on modern PCs but the displayed signal seems to be clipped below 50mV.

I noticed from an earlier posting that this is likely to be due to a missing parallel-port adaptor. The adaptor here seems to have been lost.

Is it possible to get a replacement adaptor, or (better still) what is the configuration of the adaptor? ... I assume it to be just a matter of some cross-overs within the 25-way "D" type connector.
Ken Howell
 

Postby matthew » Tue Jan 21, 2003 3:53 pm

Ken,

Email me your full address and contact details to tech@picotech.com and I will get an adapter send out to you.

Best Regards,
Matt Everett

Pico Software Engineer
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