JohnSL wiring question

[stephenc]

Hello,

This might be obvious but I was looking at the wiring guide quoted here the JohnSL board "Vcc, Output and Ground pins to 3V3, STP and GND respectively on the E0 endstop connector" but the FSR board connection is "Sig, +/-, -+" so I'm a bit confused where to connect. Can we update to guide to reference the same name used in JohnSL?

Thanks,
Stephen

[KeeganB]

On the John SL board, the center pin is ground, the pin closest to the corner of the board is 3v3, and the pin closest to the sensitivity jumpers is Signal.

Does that help?

[stephenc]

thank you I think that should be added to the documentation

[stephenc]

Actually just read this http://trains.socha.com/2014/05/auto-adjust-fsr-end-stop-detector.html

he mentioned the two "+/-" doesn't matter which one goes to V or ground.

[Khayrisill]

Sorry guys, still unclear for me… I agree with @KeeganB when he say

the center pin is ground, the pin closest to the corner of the board is 3v3, and the pin closest to the sensitivity jumpers is Signal.

But I don't understand what sense do we speak for the E0 Endstop to the Duet… Vcc, Output and Ground.

thanks

[KeeganB]

@Khayrisill:

Sorry guys, still unclear for me… I agree with @KeeganB when he say

the center pin is ground, the pin closest to the corner of the board is 3v3, and the pin closest to the sensitivity jumpers is Signal.

But I don't understand what sense do we speak for the E0 Endstop to the Duet… Vcc, Output and Ground.

thanks

https://duet3d.com/wiki/Duet_WiFi_and_Ethernet_wiring_diagrams

if you look at your board in the same orientation as that diagram, the pins (from left to right) are Signal, Power, Ground

[Khayrisill]

This is exactly what I was looking for