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hello.
I have a design that use MAX10. i noticed that every time I flash it, many I/Os (if not all of them) are going high, according to the documents, the pins should be tri-stated. so first question is, is this phenomenon described anywhere? i couldn't find it... second question, is there any way to avoid this (not talking about adding pull down resistors to my design, try to avoid this). thanksLink Copied
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Hi Gilad, how are set pin on pin planner?
All pin goes high or just some? Are you using a development board or your own? Best regards- Mark as New
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All unused pins will show the state defined under Assignments/Device/Device and Pin Options/Unused Pins, which is by default "Tri-stated with weak pull-up".
There should be no unused IO pins with different behavior.- Mark as New
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assume, a brand new chip of max10,when powered up, how will the io pins perform????????!!!!!!!
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--- Quote Start --- assume, a brand new chip of max10,when powered up, how will the io pins perform????????!!!!!!! --- Quote End --- If chip is brand new or better when is erased with confign low all pin appear as tristate weak pullup.
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