Hi
I read the DS says that the pull-ups on GPIO12-57 are enabled upon reset, I wonder what's the pull-up resistor's value?
If anyone could provide me this value in terms of min. typ. and max. it would be very helpful.
Thanks
David H.
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Hi
I read the DS says that the pull-ups on GPIO12-57 are enabled upon reset, I wonder what's the pull-up resistor's value?
If anyone could provide me this value in terms of min. typ. and max. it would be very helpful.
Thanks
David H.
David,
These are not resistors they are active ciruits. https://e2e.ti.com/support/microcontrollers/c2000/f/c2000-microcontrollers-forum/102249/tms320f28335-gpio-internal-pull-up-pull-down-resistor-values/359175#359175
On this device the pull strength is indicated in the Electrical Characteristics table 7.6 of the datasheet (-190 to -100uA).
Regards,
Cody