Encoder on 7i95t

Hello everyone,I’m currently working with LinuxCNC on a Pi5 with a Mesa 7i95T. After getting the configuration for the motors and limit switches working, I’m now trying to set up the encoders (currently just for the X-axis). Unfortunately, I’m still relatively new to this, and I find the .hal configuration a bit overwhelming.
I’m getting the following error when starting up:

Debug file information:
Note: Using POSIX realtime
./main.hal:121: Pin 'joint.0.motor-pos-fb' was already linked to signal 'joint-0-pos-fb'
19234


I’ve attached my .ini and .hal files. Could someone please help me understand which inputs need to be connected where?Thanks in advance for your time and assistance

delete the red text

and change lines like

net joint-0-pos-fb <= hm2_[MESA](BOARD).0.stepgen.00.position-fb

to net joint-0-pos-fb <= hm2_[MESA](BOARD).0.encoder.00.position

If you want encoder feedback (closed loop) rather than stepgen feedback (open loop)





# position command and feedback
net joint-0-pos-cmd <= joint.0.motor-pos-cmd
net joint-0-pos-cmd => pid.x.command

net joint-0-pos-fb <= hm2_[MESA](BOARD).0.stepgen.00.position-fb
net joint-0-pos-fb => joint.0.motor-pos-fb
net joint-0-pos-fb => pid.x.feedback

# PID Output
net joint.0.output <= pid.x.output
net joint.0.output => hm2_[MESA](BOARD).0.stepgen.00.velocity-cmd

# ENOCODER
setp hm2_[MESA](BOARD).0.encoder.00.counter-mode 0
setp hm2_[MESA](BOARD).0.encoder.00.filter 1
setp hm2_[MESA](BOARD).0.encoder.00.index-invert 0
setp hm2_[MESA](BOARD).0.encoder.00.index-mask 0
setp hm2_[MESA](BOARD).0.encoder.00.index-mask-invert 0
setp hm2_[MESA](BOARD).0.encoder.00.scale [JOINT_0](ENCODER_SCALE)

net x-pos-fb <= hm2_[MESA](BOARD).0.encoder.00.position
net x-vel-fb <= hm2_[MESA](BOARD).0.encoder.00.velocity
net x-pos-fb => joint.0.motor-pos-fb
net x-index-enable joint.0.index-enable <=> hm2_[MESA](BOARD).0.encoder.00.in
net x-pos-rawcounts <= hm2_[MESA](BOARD).0.encoder.00.rawcounts

# Home
net home-x => joint.0.home-sw-in
net x-neg-limit => joint.0.neg-lim-sw-in
net x-pos-limit => joint.0.pos-lim-sw-in