What is the default pin config for a GPIO that has not been tampered with in FW? When I measure the pin I see about 340mV.
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‎2020-09-04 4:38 AM
Accepted Solutions
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‎2020-09-04 6:08 AM
> When I measure the pin I see about 340mV
For floating pin 340mV seems high (for 10M input DVM )
Repeat measurement referenced to VDD
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‎2020-09-04 4:39 AM
Floating Input
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‎2020-09-04 6:08 AM
> When I measure the pin I see about 340mV
For floating pin 340mV seems high (for 10M input DVM )
Repeat measurement referenced to VDD
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‎2020-09-04 6:35 AM
Most pins are floating input. Pins used for SWD/JTAG are in those modes by default.
