We have currently wired up a SIM switch which is Normally open to the WP7610 which is expecting a normally closed SIM switch (oops). Is there a way to disable the SIM detection feature of the WP7610? I know that if I cut the trace to my SIM Detect pin on my switch the SIM will function properly but am hoping to avoid having to modify the PCB if possible and solve with an AT-command. Cutting the trace works because it basically is a no connect (as suggested by the Product Technical Spec if unused), so is there way to replicate this functionality with it still connected?
We are using External UIM1.
Any help would be appreciated.