XRT86L30
REV. 1.0.1
SINGLE T1/E1/J1 FRAMER/LIU COMBO
FIGURE 90. WAVEFORMS FOR
C
ONNECTING THE TRANSMIT MULTIPLEXED HIGH-SPEED INPUT INTERFACE AT
16.384MBIT
/S MODE
TxInClk (16.384MHz)
TxInClk (INV)
TxSer
56 cycles
F0 F0 F1 F1 F2 F2 F3 F3
10 X 11 X 12 X 13 X 20 X 21
X
30
X
40
X
50 A0 51 A1 52 A2 53 A3
TxSync(input)
.
FIGURE 91. WAVEFORMS FOR
C
ONNECTING THE
TRANSMIT
M
ULTIPLEXED
H
IGH-SPEED
I
NPUT
INTERFACE AT
HMVIP AND H.100 16.384MBIT
/S MODE
TxInClk (16.384MHz)
TxInClk (INV)
56 cycles
56 cycles
TxSer
TxSig
73 73 83 83 F0 F0 F0 F0 F0 F0 F0 F0
Start of Frame
10 10 20 20 30 30 40 40 50 50 60 60
12 12
52 52
53 53 63 63 73 73 83 83
A3A3B3B3C3C3D3D3
Xy : X is the bit number and y is the channel number
0 0
C3C3D3D3 1 1 1 1 1 1 1 1
0 0 0 0 0 0
A0A0B0B0
0 0
A2A2
TxSync(input)
HMVIP, negative sync
TxSync(input)
HMVIP, positive sync
TxSync(input)
H.100, negative sync
TxSync(input)
H.100, positive sync
Delayer H.100
TxSync(input)
H.100, negative sync
TxSync(input)
H.100, positive sync
FIGURE 92. WAVEFORMS FOR
C
ONNECTING THE
R
ECEIVE
MULTIPLEXED
H
IGH-SPEED
INPUT
INTERFACE AT
12.352MBIT
/S MODE
RxSerClk (12.352MHz)
RxSerClk (INV)
RxSer
F0 F0 F1 F1 F2 F2 F3 F3 10 X 11 X 12 X 13 X 20 X 21
X
30
X
40
X
50 A0 51 A1 52 A2 53 A3 60 B0 61 B1 62 B2 63 B3
RxSync(input)
218
EXAR [ EXAR CORPORATION ]
