DMA2275 MICRONAS [Micronas], DMA2275 Datasheet - Page 21

• Manufacturer Part Number: DMA2275
• Description: DMA 2275, DMA 2286 C/D/D2-MAC Descrambler
• Manufacturer: MICRONAS [Micronas]

8.4.3. Pac2 Register
Name
pac2_register
pab_reg
pae_reg
psc_reg
Address
0160
0160
01e0
0320
Function
72*8 bit
8*2*8 bit
bit 9–0: packet address
bit 10,11: continuity index
8*5*8 bit
bit 35–0: packet address extension
8*2*8 bit
bit 0:
bit 2,1:
bit 3:
bit 6–4: packet type select
bit 8,7:
bit 11–9: packet addr. extens. (000 = ignore pack. extension)
bit 13,12: packet link
bit 14:
packet acquisition
packet location
cont. index select
packet protection
pae select
DMA 2275, DMA 2286
(1 = 0)
(01 = 1st subframe)
(10 = 2nd subframe)
(00 = both subframes)
(11 = both subframes)
(1 = on)
(000 = ignore packet type)
(001 = select F8 or 00)
(010 = select C7 or 3F)
(110 = select F8)
(101 = select C7)
(100 = select 00)
(111 = select 3F)
(00 = not protected)
(01 = 8 byte Hamming [8,4])
(10 = full Hamming [8,4])
(11 = Golay [24,12])
(001 = select1lsb of CI)
(010 = select 4bit of TG)
(011 = select 7msb of CI)
(100 = select 8bit of CI)
(101 = select 12 bit of CCA)
(110 = select 24bit of SCA
(111 = select 36bit of UCA)
(00 = no packet link)
(01 = link by PT)
(10 = link by CI)
(11 = not defined)
(0 = in every packet)
(1 = in sync packet only)
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