ST820 from chile

[renorain-chile]

Hola, compre unos ST820 en Aliexpress.

Cómo puedo cargar un nuevo firmware? Necesito verificar y chequear el pin enable funcione igual que el drv8825.

Me podrían ayudar?

English

Hello, buy some ST820 on Aliexpress.

How can I load a new firmware? I need to verify and check the enable pin to work just like the drv8825.

Could you help me?

[makerbase-mks]

You need to consult the seller, if the pins are compatible, then you can use