I am having issues all of a sudden with the ROV not powering on due to the 5V signal not transmitting through the tether.
I have gone through the Yonyx troubleshooting guide and followed all the steps, as well as shorted the position J12 on the logic board and the e-chassis powered up. I am getting 9.99V from both battery positions on the DB25 as well.
I inspected the tether and found a nick with corrosion from a barnacle so I cut upstream and downstream ~20cm and resoldered the tether together. Still no avail.
I also inspected the topside box to make sure the boards were pushed together. Both the Power and Ethernet light work but not the middle one indicating 5V signal.
All of this worked as of last use, so I am wondering if anyone has any other protocol I can try and troubleshoot with?