-- bit 0-1-2 | N slots ( 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 == 16)
-- bit 3 | (1== WUPB, 0 == REQB)
-- bit 4-5-6-7 | AFI application family identifier
-- bit 0-1-2 | N slots ( 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 == 16)
-- bit 3 | (1== WUPB, 0 == REQB)
-- bit 4-5-6-7 | AFI application family identifier