Simplex 4010 Baud Rate

My random troubles have returned after a few days of my panel behaving and I decided to do a little investigating. If I change the baud rate on the panel, I get the same troubles that I randomly get, Power Supply card missing, NAC card missing, IDNet card missing, External N2 Trouble. I then remember back when I first got the panel I was switching the baud rate with the panel on. Could I of damaged the board by doing that? I came to the conclusion that whatever controls the baud rate on the panel is bad and I need a new SFIO board. :evil: Can someone confirm that this is indeed the case because I’ll need to start saving up because they’re extremely expensive!