Gpio-Input configuration

[fernando239955]

Posted on May 22, 2012 at 17:59

I'm

starting to work with

STM8

.

I'm not finding

a

way to

configure the ports

as pull-down.

[fggnrc2]

Posted on May 23, 2012 at 06:46

Welcome Fernando to this forum!

Your answer has got no reply because you can configure STM8 a GPIO either as floating input or as pull-up input. Section 11 of the STM8S microcontroller Family Reference Manual (RM0016) shows how Px_IDR Px_ODR Px_DDR Px_CR1 Px_CR2 control Port x GPIOs. Ciao EtaPhi

[nholzem]

Posted on June 28, 2012 at 02:36Configure the inputs as floating and add an external pull-down resistor 😉