Timeline for Does a SAMD21 microcontroller have internal current limiting on the GPIO?
Current License: CC BY-SA 4.0
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| Jul 19, 2021 at 6:09 | comment | added | Jeroen3 | @DrakeJest the 15mA limit is when the chip is not pushed outside of other specs. I would try to keep it below 7mA continuous, maybe allow 10mA peak for a millisecond. But it will probably cause noise inside the chip. | |
| Jul 17, 2021 at 18:56 | comment | added | DrakeJest | You mentions 15mA, are the GPIO going to be okay with that current? What would you choose if it were you >? | |
| Jul 17, 2021 at 16:36 | history | answered | Jeroen3 | CC BY-SA 4.0 |