Generation 2 and generation 3 technology stacks share the same firmware but with different VIDs/PIDs.
For generation 2 (normal boot), VID/PID = 0x0547/0x1002.
For generation 3 (normal boot), VID/PID = 0x0BD0/0x0300.
For Cypress device (recovery boot) VID/PID = 0x04B4/0x8613.