Got a BB jasper im working on for a buddy of mine. I've had this box flashed with XBR for a while now with absolutely no issues. I decided to wire up a simple switch that when in the on position, grounds WP to prevent accidental nand corruption/accidental dashboard updates (r6t3 is also removed) basically this switch just protects from nand corruption.
Anyway I installed the switch successfully, and everything works fine when the switch is in the off position, but when the switch is put in the on position, it will either:
Not power on at all (the light on psu stays orange, never turns red)
Or it will boot with the fans on full blast and 3rrod with 0022 as the secondary code
Ive also wired a red led (indicating nand is not protected) when id being fed continuously by a standby 5v in the J1D2 block, and is fed ground when the switch turns to the off position.
Any ideas anyone? Again it works fine when the wp is not grounded.