DMA2275 MICRONAS [Micronas], DMA2275 Datasheet - Page 20

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

DMA 2275, DMA 2286
Mode Register
8.4.2. Pac1 Register
SPA Register
20
address
Name
pac1_register
spa_reg
sps_reg
address
0100H
0108H
0110H
0118H
0120H
0128H
0130H
0138H
0000H
0008H
0010H
0018H
0020H
0028H
7
7
6
6
Access_mode < 7–0 >
Video_mode < 7–0 >
Scram_mode < 7–0 >
Mac_mode < 7–0 >
Pan_vector < 7–0 >
Pan_output < 7–0 >
5
5
SPA1 < 7–0 >
SPA2 < 7–0 >
SPA3 < 7–0 >
SPA4 < 7–0 >
Address
0100
0100
0140
4
4
bit
bit
3
3
2
2
SPA1 < 9, 8 >
SPA2 < 9, 8 >
SPA3 < 9, 8 >
SPA4 < 9, 8 >
Function
12*8 bit
4*2*8 bit
bit 9–0: packet address
4*8 bit
bit 0:
bit 2,1:
bit 3:
bit 4:
1
1
0
0
packet descrambling (1 = on)
packet location
packet remove
automode
SPS Register
address
0140H
0148H
0150H
0158H
7
(01 = 1st subframe)
(10 = 2nd subframe)
(00 = both subframes)
(11 = both subframes)
(1 = on)
(1 = on)
6
5
4
bit
SPS1 < 4–0 >
SPS2 < 4–0 >
SPS3 < 4–0 >
SPS4 < 4–0 >
3
2
1
0