Sepi

1. Communauté
2. Feature Requests and Suggestions
3. Feedback for SMH10 4.3 Beta SW

have you tried de-installing old Sena Device manager and then install new Sena Device Manager & use that for update. 

1. Communauté
2. Feature Requests and Suggestions
3. SR10 Needs Ground-Loop Isolation

Thanks Matt, this will do nicely Sepi

1. Communauté
2. Feature Requests and Suggestions
3. SR10 Needs Ground-Loop Isolation

Does anyone know what is the max current draw of SR10 when bike powered [mA] ? In other words, would 1W,  2W or 3W DC-DC isolation transformed be sufficient, or do I need to go all the way to 5W as...

1. Communauté
2. Feature Requests and Suggestions
3. SR10 Needs Ground-Loop Isolation

Agree, if you calculate like that 6W would be better, but you are going by USB2.0 spec, not by SR10 spec.  I suspect USB2.0 spec may not be correct in this case when we are talking about 12V since ...

1. Communauté
2. Tips & Troubleshooting
3. 20S music and prism audio recording

Will 20s FW 1.6 solve this problem ?