Hi Alan!
I enabled the PCF8575 driver on NuttX, I'll try to use it and get back to you
if I need help.
Thank you!
De: Alan C. Assis
Enviado: segunda-feira, 2 de outubro de 2023 11:44
Para: dev@nuttx.apache.org
Assunto: Re: Writing in an I2C device
Hi Gu
Hi Gustavo,
On 10/1/23, Gustavo Soares wrote:
> Hello everyone!
>
> I have a PCF8575 IO expander with 16 channels wich I want to use 8 for write
> (P10 to P17). The hardware is already configures and all LED's connected to
> these ports are on. As you can see, NuttX sees the I2C device:
>
> [cid:
