NANO RTK Firmware Flasher
Warning This page only works with NANO RTK Receiver V3.5 series (V35, V35D, MA10P-V2). V3.2 is not supported.
Connect the NANO RTK Receiver to your computer via its Type-C USB port, then check the serial port name. On Windows: open Device Manager and note the port labeled SERIAL-B.
On Mac: run ls /dev/tty.wch* in Terminal — you'll usually see two ports (e.g. /dev/tty.wchusbserial5AEC0483521 and /dev/tty.wchusbserial5AEC0483523); the one with the higher suffix number is the correct NANO RTK port. Click the refresh button and select the correct port.
On Linux: it usually shows up as a USB Dual Serial Port (ttyACM0/ttyACM1) — pick the second port, e.g. ttyACM1.
Serial Port
Port
Firmware Files
Flash Offset
File
No file selected
Flash
Log