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Hard-coding USB-6501 to use "Active Drive" mode instead of "Open Collector"

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Re: Hard-coding USB-6501 to use "Active Drive" mode instead of "Open Collector"

‎02-12-2023 04:28 AM

I totally agree with you.

The digital input of the device I'm trying to drive has an impedance of 4,7 kOhm, which is probably what makes reaching a high of > 3V difficult.

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Re: Hard-coding USB-6501 to use "Active Drive" mode instead of "Open Collector"

‎02-22-2023 08:17 AM

Thanks to everyone having helped me on this problem.

 

I was finally able to solve the issue with a 1 KOhm resistor connecting the 5V port to the digital output line used. I think this is actually a pretty nice solution in this case.

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