Remove the screws holding the plastic HEX-V2 shell together to expose the green PCB.
⚠️ Always unscrew your interface casing and visually inspect the main circuit board. Attempting to flash STM32 ARM firmware onto an Atmega chip—or vice versa—will permanently damage the microcontroller. Required Tools and Software Files vcds 2231 hex v2 clone repair updated
Before attempting any hardware repair or software re-flash, you must identify the internal microprocessor inside your HEX-V2 clone. Clones generally fall into two distinct hardware categories: Remove the screws holding the plastic HEX-V2 shell