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Knug
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4 years ago

Can I set a weak pull up resistor on an output port ?

Hi, The PFL we are using has a pull-up resistor 10K on the fpga_nconfig line (output from PFL within CPLD MAXV & input to the FPGA) but currently have issues of the fpga-nconfig line driven low som...
Knug's avatar
Knug
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4 years ago

Can someone please answer my following question before end of the day, so I can attempt to try it out to see if it resolves my problem ?

Q / Is is ok to set a WEAK_PULL_UP_RESISTOR on an output port ?

& can I set a WEAK_PULL_UP_RESISTOR on a port that has already an external pull-up resistor of 10K ?

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Knug
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4 years ago

Tried the weak pull up resistor BUT it did not resolve the issue I had !