Here is how to make OTG to work. Just sold one capacitor onto USB PCB. 1uf 16V X7R size 0603. You can ask your friend to do that in a half of hour with beer drinking.
After that external HDD works at 10MB/s without external power
Here is how to make OTG to work. Just sold one capacitor onto USB PCB. 1uf 16V X7R size 0603. You can ask your friend to do that in a half of hour with beer drinking.
After that external HDD works at 10MB/s without external power