Based on the "1810" designation, the target hardware is theorized to be a System-on-Chip (SoC) manufactured circa 2018.
If USB recovery fails, you may need a UART adapter (e.g., CP2102 or PL2303). Cvd1810-wj Firmware
The device expects the firmware as a single .bin or .trx file: Based on the "1810" designation, the target hardware