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Title: need wiring help for 4 in1 esc Post by: Imperial fire on August 10, 2018, 05:24:23 PM everything is working fine.
just need to get voltage reading on osd ( only voltage i dont care about current draw it needs to be callib too much anyways) my 4 in 1 esc( yes it has a current sensor) has a white signal wire meant to be connected to the f.c/ where do i connect it ? i have currently connected it to the rx1 pad and assigned port 1 as esc sensor, but no use! ( marked with a green circle) do i need to do any resource reallocation in cli ? if so whats the 'call sign' for current sensor? or am i to connect it on some other pad? yes i have enabled all settings in betaflight correctly i just need to know where to solder this!!! thanks for your time and help! Title: Re: need wiring help for 4 in1 esc Post by: Imperial fire on August 10, 2018, 05:26:19 PM p,s yes all other osd settings work fine ... i mean timer and direction etc...
Title: Re: need wiring help for 4 in1 esc Post by: kn8alpha on September 20, 2018, 08:20:59 AM Make sure you're using the right board/firmware on Betaflight, the voltage pins/scaling factors are setup by default.
Which board/ESC are you using? The ESC outputs are usually VBAT (Lipo +), Motor1, Motor2, Motor3, Motor4, Curr, GND I'm guessing the green wire is Curr output, which is a 0-3.3V signal from the current sense chip on the ESC board. This wire is needed if you want current/mah data to the FC, connects to pad usually named as CURR. |