There are 3 versions: one for production carts with BW screens, one for production carts with BWR screens and one for prototype carts. If you bought a regular cartridge, you want to go with hf-application-prod-1.5.0.0.zip.
- Automatically disconnects HF32 when leaving the USB tab
- Filters for possible HF32 devices using WCMI before starting auto discovery
- Increases connection retries
The HF32 needs a few seconds to boot up to be able to communicate. In firmware version 2.0 a short haptic burst indicates when the HF32 is ready.