Changes

The following Harwin connector (An additional 1.27mm pitch standard 5 pin header) can be ordered soldered to the device so that the additional UART can be used instead of the USB. The Harwin connectorfrom here: [https://www.mouser.de/ProductDetail/Harwin/M50-3530542?qs=sGAEpiMZZMs%252BGHln7q6pm8Vn94ktop%2FJwhkhXFFxcRyhQMMF1Pswug== Mouser] and soldered to the device so , for example, fits for that the additional UART can be used instead of the USBpurpose.