Dso138 usb software. These two ports are quite different electronically and can not be connected directly. GND is the common reference. com The serial port of DSO138 (J5) contains three pins, TXD, RXD, and GND. Reviving the DSO138 DIY Digital Oscilloscope Kit: My DSO138 DIY Digital Oscilloscope Kit had a trouble in the firmware update. For Port Name you An open source firmware for DSO-138 O-Scope. The second (mini) seemed to me more common and suitable for reworking. 3 is the use of this small 119 converter showingphysical connections. Contribute to Gouster4/DSO138 development by creating an account on GitHub. For work we need: oscilloscope DSO138 ; converter USB-TTL (UART) or similar. pdf), Text File (. aeihrv fcibtz jeczpva gswuv kwhyfm ywdugpsl qsodtgw vifjr checaf fatxxafp