Firmware Compilation and Flashing

Confirm the firmware type first

• For connecting to UTOC or a mainboard already flashed with USB-to-CAN bridge firmware via CAN: select CAN firmware.
• For connecting to devices such as UTOR and G2T via RS232: select RS232 firmware.

Select Firmware Type

Firmware and DIP Switch Must Match

SHT36 V3 supports only one of CAN and RS232 at a time: whichever mode the DIP switch is set to, flash the corresponding firmware. After switching the DIP switch, you must reflash the firmware; otherwise, communication will fail.

Which firmware do you want to flash to your lower-level machine?