Out of the box and dead in the water.
I need the drivers from a trusted source for your USB to UART CH340, shows as Other Devices “USB2.0-Serial” Windows x64 2008r2 (windows 7 or Vista x64)
the link to the drivers in your wiki is a dead link,
seeedstudio.com/wiki/USB_To_Uart_5V/3V3
Thanks, sure hope this gets better.
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错误位置