Recent content by RTH

Thanks, I'll try this and report back.

With the board powered off I was trying to check continuity between each pin on the end of each motor signal cable through to each motor plug but got nothing on any of them. To do it with the board powered on I'd really like to have an exact procedure to do it, test from x to y. Thats the next...

With the board powered off I was trying to check continuity between each pin on the end of each motor signal cable through to each motor plug but got nothing on any of them. To do it with the board powered on I'd really like to have an exact procedure to do it, test from x to y.

A note to add on the 17 2mm screws, 4 of them are very slightly longer, if you're looking at them wondering where these for go, they go into positions 7,8,9&10 these are the four behind the battery door.

Thanks, all that is really on the back of the board are mosfets. The fuses and most other parts are on top. Here's a photo of the bottom side and why I was changing out the board. I'm back to a situation where everything looks correct, GPS good, no errors, etc and that all I need to do is hold...

Going on the link in the post above it is the same. Thanks

Thanks, I can now see that since I swapped the ESC board that motor 6 is the one indicated on the ST16 as a motor failure. This motor/esc had been working before I swapped the board out. The motor & ESC that had burnt out on the old board was motor 4 and that now doesn't show any error. Any...

and would anyone know what this blue LED is? Its teh only blue LED on the board and by the motor/esc that the controller is showing as a failure

In other words I am trying to confirm if this is correct or not, I believe I saw this scheme somewhere before but can't remember

Thanks, there is power, the power to the board is by a 6 huge soldered connections, they are all solid, its now only one motor that's showing up as a motor failure, see my above post after a reboot. I'm in the process of checking continuity but I'd like to know which plug is for which motor.

Can anyone confirm the numbering sequence of the motors around the drone? On the flight controller the are marked M1 through M8, (M1-to M6 in use). I'd like to know how these numbers relate to the positioning of each motor, I'd like to know which is at 1 o'clock , 3 o'clock etc.

It has six props, the motors will also spin up without any props. edit, I mean in general they will spin up without any props, but at the moment they won't spin at all.

Yes, there is a windows GUI for the 920+, it's effectively the same as a scaled up 480. (but I'm on a mac so it's a real pain to get it running) On booting it up again, it's now giving a 5 motor error, so I know where to start looking, thanks.

Hi Folks, I’ve just changed out the power supply board on a 920+ & the machine won’t start when I’m pressing the red start button, has anyone had any similar issues? The board I was removing had one burnt out esc, and that motor wouldn’t spin (obviously) but all other motors would start up...

Has anyone replaced mosfets on thier 920 board? My 920+ had a soft landing crash (a quick release mount came off on the first test fight at low level). No real damage expect one burnt out motor on the side the drone was embedded into long grass. I replaced this motor with a new one but it...