duo v1.5 question

Originally Posted by ssspconcepts

Couldn't tell you what version it has. I just bought it from Amain Hobbies a couple of months ago. Although I have all the cables, I have not been brave enough to try and update the firmware yet...the instructions on how to update the firmware are dicey at best

as soon as you power up your charger it will tell you which version your firmware is on the first screen...
my charger starts up as soon as i turn the power source on without a battery connected