actually all this verbage is new to me...but i understand this jtag is an accessory that i can plug into the receiver with the other end plugged into a USB port from which this 277T is downloaded?
Would i be able to pick up a jtag at any electronics store?
Jtag is a cable and soldering inside your receiver to restore it back to the factory memory...your receiver is junk now..its all corrupted...they the store might Jtag it for U for $60..its a lengthy not simple process for average person..