When switching from Slave-serial to Boundary Scan mode in iMPACT, why does the cable not work?
When switching from Slave-serial to Boundary Scan mode (or vice versa), iMPACT does not automatically disconnect from the cable. You should always perform a Cable Disconnect in the current mode before selecting the new programming mode. When you enter the new mode, use Cable Setup to select the cable manually, or you can simply start an operation to invoke auto-connect.