Hi, while debugging the issue I mentioned in the other thread, I found something strange: when configuring a pin as input on nRF52, the input buffer is not enabled (by clearing the relevant INPUT bit of the PIN_CFG register): https://github.com/apache/incubator-nuttx/blob/master/arch/arm/src/nrf52/nrf52_gpio.c#L94
Is this a bug? Or am I missing something? Best, Matias
