Transtech F7 FC to HGLRC Dinoshot - wiring diagram?

DMHexer · Nov 24, 2019

First post! As newbie as it gets

I'm building the RotorRiot CL1 - it's not my first build, though I truly want to understand what's what.

I need help with the wiring connections between the FC and the ESC:

• Transtech F7 FC
• HGLRC Dinoshot 40a 4in1 ESC

The problems?
1) The phrasing of the connections between each board is different; I'm sure they are basically similar, though the lack of consistency has thrown me;
2) There seems to be multiple power options (depending on which part of the quad power is being sourced from?)

FC:

http://www.multirotorguide.com/wp-content/uploads/2019/06/TransTEC-F7_3565721538931982336_n.jpg

• R3
• Cur
• 4, 3, 2, 1
• B+G

ESC (I've been unable to find a wiring diagram for the 40amp)

Dinoshot 40a 4in1 ESC

Specifications (User Manual) Model: HGLRC DinoShot40A BLHeli_32 3-6S 4-in-1 ESC Input Voltage: 3-6S Lipo battery Peak Current: 60A BEC Ouput: NO Firmware: 32bit ESC with BLHELI_32 firmware Size: 36x36mm (main board) 40x48mm (including pad) Installing Hole: 30.5x30.5mm,M3 Weight: 12.9g CPU...

rotorriot.com

• CRNT
• TXD
• S1, 2, 3, 4
• -
• Batt

Challenge: The harness is supplied between the two, though it's left to the user to ensure the connections match up.

HighTechPauper · Nov 24, 2019

It should be fairly straight forward, just pin out the harness to make these connections

FC ESC
Cur to CRNT Current sensing
R3 to TXD RX3 to TXD
1 to 1 Motor signal wire 1 connection between FC and ESC
2-4 to 2-4 Self explanatory
"G" to "-" Ground to the negative connection (labeled as "-", the opposite of + for battery)
"B" to Batt Battery to Battery connection

Hope that helps.