06-Jun-2017, 08:05 AM
First build here, no prior experiences with electronics and diy at this level.
I'm using OmnibusF4 pro with built in OSD + BEC. I've soldered FS-X6B transmitter and a Matek buzzer + LED to the FC and tested + configured with USB and betaflight. I'm using a Zippy compact S3, 25c 1300mah.
For power cable, I've wired battery+ to BAT+ pad, and battery- to GND pad on the FC.
When I plug in the battery for the first time, the LED on FC lighted up briefly and then died off and then there's some smoke, thou I didn't notice where exactly it is from, too busy removing the battery.
After this point, I can no longer power the FC directly from the battery. So I tried to wired my battery directly to Matek PDB-XT60, and wired power and ground from PDB to FC. Plug in battery, the PDB LED lighted up, but nothing from the FC.
When I plug in the USB to FC, it can power up the FC and the attached FS-X6B. And if my battery is plugged in, the voltage on betaflight shows 11v, if I unplug the battery the voltage in betaflight is 2.7v.
So question is, is there any thing I can do to power my FC with the battery? or do I need to buy a new FC?
I'm using OmnibusF4 pro with built in OSD + BEC. I've soldered FS-X6B transmitter and a Matek buzzer + LED to the FC and tested + configured with USB and betaflight. I'm using a Zippy compact S3, 25c 1300mah.
For power cable, I've wired battery+ to BAT+ pad, and battery- to GND pad on the FC.
When I plug in the battery for the first time, the LED on FC lighted up briefly and then died off and then there's some smoke, thou I didn't notice where exactly it is from, too busy removing the battery.
After this point, I can no longer power the FC directly from the battery. So I tried to wired my battery directly to Matek PDB-XT60, and wired power and ground from PDB to FC. Plug in battery, the PDB LED lighted up, but nothing from the FC.
When I plug in the USB to FC, it can power up the FC and the attached FS-X6B. And if my battery is plugged in, the voltage on betaflight shows 11v, if I unplug the battery the voltage in betaflight is 2.7v.
So question is, is there any thing I can do to power my FC with the battery? or do I need to buy a new FC?