Hi team,
Why different pull up external resistors between GPO2 and nINT are used?
Regards,
Ochi
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Hi team,
Why different pull up external resistors between GPO2 and nINT are used?
Regards,
Ochi
Hi Ochi-san,
I apologize for the confusion. The same pull-up value can be used. It has been some time since I did this design but there isn't any reason to have different pull-up values here as long as there is a pull-up on both of those pins. Both INTn and GPIO2 are open drain outputs and require a pull-up to VIO.
Thanks,
Donovan