DMA 75T Firmware Bug Fixes

My DMA 75T is experiencing issues with device responsiveness while performing specific actions. I need an expert firmware developer to address these bugs. The primary focus of this project is to fix the bugs causing the device to stop responding.

Ideal Skills and Experience:
- Proficient in firmware development
- Experienced in troubleshooting and debugging
- Familiarity with DMA 75T hardware
- Ability to optimize firmware for performance
- Strong problem-solving skills