2990 - MachXO2:<div>If MachXO2 is in the Feature Row Hardware Default Mode state (erased state) and PROGRAMN is held LOW, then would the device block the JTAG port from accessing the internal flash, or block the access to other devices in the JTAG chain?

2990 - MachXO2:<div>If MachXO2 is in the Feature Row Hardware Default Mode state (erased state) and PROGRAMN is held LOW, then would the device block the JTAG port from accessing the internal flash, or block the access to other devices in the JTAG chain?

Definition:
No, the device will not block the JTAG from either accessing the internal Flash or accessing the other devices in the JTAG chain. The PROGRAMN pin is transition sensitive, and not level sensitive.