JYE Tech Forum

The jyetech uart usb arrived and still same response have attached some photos of the error im seeing and of the the scope screen too

Hi all i just got my DSO138 was trying to update the firmware using a coms cable i made up with gnd tx and rx going to pins 2 3 & 5 on dtype connector and using a standard usb-rs232 converter and in the flashing software i get an error message saying unrecognised device please reset device and t...