Vcds 2231 Hex V2 Clone Repair Verified

| Component | Typical Clone Spec | Failure Indicator | |-----------|-------------------|--------------------| | MCU | ATMEGA162 (fake or real) | Hot to touch | | CAN Transceiver | MCP2515 + MCP2551 | Short between CAN H/L | | EEPROM | 24C02/24C04 | Corrupted VID/PID or serial | | USB-Serial | CH340G (not FTDI) | Windows error 43 |

Component-level tests

ST-Link V2 programmer (USB stick, $5 on Amazon), 4 Dupont wires, STM32CubeProgrammer. vcds 2231 hex v2 clone repair verified