![](https://play-lh.googleusercontent.com/EGemoI2NTXmTsBVtJqk8jxF9rh8ApRWfsIMQSt2uE4OcpQqbFu7f7NbTK05lx80nuSijCz7sc3a277R67g=s32)
A Google user
I can't specify the port to flash (COM xy). I've hardwired a Android device to a USB Hub and I want to flash it from there, but since I can't chose a port, it fails. The AVR works fine off the hub and I can interface it with other Apps.
189 people found this review helpful
![](https://play-lh.googleusercontent.com/a-/ALV-UjW1wNDmzeQIhT4SC4EW1lJ1xw4fLcvaCOctMST1mfSDgfI2s6dC=s32)
Vamsi Danda
When I buy AVR mcus in bulk from a local vendor. They sometimes sell knock-off /damaged ones. When I try to change the fuses for external crystal they just stop working. I can't carry laptop to check. This app helped to check the mcus easy. I just loved it. I have suggested this tool to few of my clients. They seems to be happy about it too.
157 people found this review helpful