Rainbow Electronics DS26519 User Manual
Page 271
DS26519 16-Port T1/E1/J1 Transceiver
271 of 310
Figure 11-6. T1 Receive-Side Interleave Bus Operation—BYTE Mode
RSERn
LSB
RSYSCLKn
RSYNCn
3
FRAMER 3, CHANNEL 32
MSB
LSB
FRAMER 0, CHANNEL 1
RSIGn
FRAMER 3, CHANNEL 32
FRAMER 0, CHANNEL 1
MSB
LSB
FRAMER 1, CHANNEL 1
FRAMER 1, CHANNEL 1
RSERn
1
RSYNCn
RSIGn
1
RSERn
2
RSIGn
2
FR2 CH32
FR3 CH32
FR0 CH1
FR1 CH1
FR2 CH1
FR3 CH1
FR0 CH2
FR1 CH2
FR2 CH2
FR3 CH2
BIT DETAIL
FR1 CH32
FR0 CH1
FR1 CH1
FR0 CH2
FR1 CH2
FR1 CH32
FR0 CH1
FR1 CH1
FR0 CH2
FR1 CH2
FR2 CH32
FR3 CH32
FR0 CH1
FR1 CH1
FR2 CH1
FR3 CH1
FR0 CH2
FR1 CH2
FR2 CH2
FR3 CH2
A
B
C
D
A
B
C
D
A
B
C
D
NOTE 1: 4.096MHz BUS CONFIGURATION.
NOTE 2: 8.192MHz BUS CONFIGURATION.
NOTE 3: RSYNCn IS IN THE INPUT MODE (RIOCR.2 = 0).
NOTE 4: SHOWS SYSTEM IMPLEMENATION WITH MULTIPLE DS26519 CORES DRIVING THE BACKPLANE.
NOTE 5: THOUGH NOT SHOWN, RCHCLKn CONTINUES TO MARK THE CHANNEL LSB FOR THE FRAMER'S ACTIVE PERIOD.
NOTE 6: THOUGH NOT SHOWN, RCHBLKn CONTINUES TO MARK THE BLOCKED CHANNELS FOR THE FRAMER’S ACTIVE PERIOD.