Tool/software:
Hi,
We are reading a gpio as input, through the API
DL_GPIO_initDigitalInputFeatures(config->pinPortIdx,config->gpioInversion, DL_GPIO_RESISTOR_PULL_UP, config->gpioHysteresis,config->gpioWakeup);
}
there is a voltage divider before the GPIO, when initialised the gpio doesn’t read a high input. When uninitialised the gpio reads high as expected.
Also, when initialized the gpio has a current draw of 70 mA which is much higher than expected.
Is there any thing wrong we are doing? As this Is highly unexpected behaviour.
Hi,
I am not exactly getting your point.
But for a current draw of 70mA on a single pin. It could damage that pin with this high current. The maximum current on a SDIO is only 6mA. That GPIO could be damagedunder such high current.
Best regards,
Cash Hao