On 4/20/21 2:46 AM, Greg Kroah-Hartman wrote:
> On Mon, Apr 19, 2021 at 09:25:19PM -0500, Frank Zago wrote:
>> From: frank zago
>>
>> The 0x5512 USB PID is for the I2C/GPIO/SPI interfaces. UART is still
>> present but only the TX and RX pins are available; DTS, DTR, ... are
>> used for other thing
On Mon, Apr 19, 2021 at 09:25:19PM -0500, Frank Zago wrote:
> From: frank zago
>
> The 0x5512 USB PID is for the I2C/GPIO/SPI interfaces. UART is still
> present but only the TX and RX pins are available; DTS, DTR, ... are
> used for other things. Remove the PID, and let a I2C driver bind to
> it
From: frank zago
The 0x5512 USB PID is for the I2C/GPIO/SPI interfaces. UART is still
present but only the TX and RX pins are available; DTS, DTR, ... are
used for other things. Remove the PID, and let a I2C driver bind to
it.
Existing CH341 boards usually have physical jumpers to switch between
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