Il 22/01/21 10:59, Linus Walleij ha scritto:
On Mon, Jan 18, 2021 at 3:38 PM AngeloGioacchino Del Regno
wrote:
By the way, this is really LEVEL irq, not EDGE... To avoid any
misunderstanding, I think that the best way to show you what I
am seeing is to just copy-paste the relevant piece from
On Mon, Jan 18, 2021 at 3:38 PM AngeloGioacchino Del Regno
wrote:
> By the way, this is really LEVEL irq, not EDGE... To avoid any
> misunderstanding, I think that the best way to show you what I
> am seeing is to just copy-paste the relevant piece from the
> datasheet for this hardware (it's
Il 18/01/21 14:19, Linus Walleij ha scritto:
On Mon, Jan 11, 2021 at 7:29 PM AngeloGioacchino Del Regno
wrote:
The Awinic AW9523(B) is a multi-function I2C gpio expander in a
TQFN-24L package, featuring PWM (max 37mA per pin, or total max
power 3.2Watts) for LED driving capability.
It has
On Mon, Jan 11, 2021 at 7:29 PM AngeloGioacchino Del Regno
wrote:
> The Awinic AW9523(B) is a multi-function I2C gpio expander in a
> TQFN-24L package, featuring PWM (max 37mA per pin, or total max
> power 3.2Watts) for LED driving capability.
>
> It has two ports with 8 pins per port (for a
The Awinic AW9523(B) is a multi-function I2C gpio expander in a
TQFN-24L package, featuring PWM (max 37mA per pin, or total max
power 3.2Watts) for LED driving capability.
It has two ports with 8 pins per port (for a total of 16 pins),
configurable as either PWM with 1/256 stepping or GPIO
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