USB to serial chips are often used as a debug interface either directly on the target board, or via a dedicated debug board. But some models have extra pins exposed, and one of those is WCH CH341, ...
The driver can be used with CH341A USB to UART/I2C/SPI adapter boards to connect I2C devices to a Linux host. The CH341A only supports 7 bit addressing. Due of the limited CH341A USB endpoint buffer ...
Because of the very limited documentation and applications that are almost all in Chinese, it is impossible to figure out whether these parameters can be changed by means of control commands.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback