DS26401 datasheet(121/309 Pages) DALLAS

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DS26401 Octal T1/E1/J1 Framer

121

TS1 TO TS12

Transmit Signaling Registers (T1 MODE)

140h – 14Bh [+ (200h x n) : where n = 0 to 7, for Ports 1 to 8]

(MSB)

(LSB)

CH1-A

CH1-B

CH1-C

CH1-D

CH13-A

CH13-B

CH13-C

CH13-D

TS1

CH2-A

CH2-B

CH2-C

CH2-D

CH14-A

CH14-B

CH14-C

CH14-D

TS2

CH3-A

CH3-B

CH3-C

CH3-D

CH15-A

CH15-B

CH15-C

CH15-D

TS3

CH4-A

CH4-B

CH4-C

CH4-D

CH16-A

CH16-B

CH16-C

CH16-D

TS4

CH5-A

CH5-B

CH5-C

CH5-D

CH17-A

CH17-B

CH17-C

CH17-D

TS5

CH6-A

CH6-B

CH6-C

CH6-D

CH18-A

CH18-B

CH18-C

CH18-D

TS6

CH7-A

CH7-B

CH7-C

CH7-D

CH19-A

CH19-B

CH19-C

CH19-D

TS7

CH8-A

CH8-B

CH8-C

CH8-D

CH20-A

CH20-B

CH20-C

CH20-D

TS8

CH9-A

CH9-B

CH9-C

CH9-D

CH21-A

CH21-B

CH21-C

CH21-D

TS9

CH10-A

CH10-B

CH10-C

CH10-D

CH22-A

CH22-B

CH22-C

CH22-D

TS10

CH11-A

CH11-B

CH11-C

CH11-D

CH23-A

CH23-B

CH23-C

CH23-D

TS11

CH12-A

CH12-B

CH12-C

CH12-D

CH24-A

CH24-B

CH24-C

CH24-D

TS12

Note: In D4 framing mode, the C and D bits are not used.

SSIE1, SSIE2, SSIE3

Software Signaling Insertion Enable Registers

118h, 119h, 11Ah [+ (200h x n) : where n = 0 to 7, for Ports 1 to 8]

(MSB)

(LSB)

CH8

CH7

CH6

CH5

CH4

CH3

CH2

CH1

SSIE1

CH16

CH15

CH14

CH13

CH12

CH11

CH10

CH9

SSIE2

CH24

CH23

CH22

CH21

CH20

CH19

CH18

CH17

SSIE3

Bits 0 to 7 / Software Signaling Insertion Enable for Channels 1 to 24 (SSIEx).

These bits determine which

channels are to have signaling inserted form the Transmit Signaling registers.

0 = do not source signaling data from the TS registers for this channel

1 = source signaling data from the TS registers for this channel

DS26401 Datasheet(PDF) 121 Page - Dallas Semiconductor

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