HDMP-1032 Datasheet, PDF (23/32 Pages) Agilent(Hewlett-Packard) – 1.4 GBd Transmitter/Receiver Chip Set with CIMT Encoder/Decoder and Variable Data Rate

Coding¹ with ESMPXENB=0
(Compatible with previous G-Link chips, HDMP-1012/14, HDMP-1022/24)
Word Type
Flag W-Field
C-Field
w0 w1 w2 w3 w4 w5 w6 w7 w8 w9 w10 w11 w12 w13 w14 w15 c0 c1 c2 c3
Data Word Structure
Data = True
0 X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 1 1 0 1
Data = Inverted
0 #(X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 x11 X12 X13 X14 X15) 0 0 1 0
Data = True
1 X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 1 0 1 1
Data = Inverted
1 #(X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 x11 X12 X13 X14 X15) 0 1 0 0
Control Word Structure
Control = True
X0 X1 X2 X3 X4 X5 X6 0 1 X7 X8 X9 X10 X11 X12 X13 0 0 1 1
Control = Inverted
#(X0 X1 X2 X3 X4 X5 X6) 1 0 #(X7 X8 X9 X10 X11 X12 X13) 1 1 0 0
Idle Word Structure
Idle Word 1a
1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 001 1
Idle Word 1b
1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 001 1
Detectable Error States
d d d d d d d d d d d d d d d d d00 d
d d d d d d d d d d d d d d d d d11 d
d d d d d d d 0 d d d d d d d d 110 0
d d d d d d d 1 1 d d d d d d d 110 0
d d d d d d d d d d d d d d d d 101 0
d d d d d d d d d d d d d d d d 010 1
Coding¹ with ESMPXENB=1
Word Type
Flag² W-Field
C-Field
w0³ w1 w2 w3 w4 w5 w6 w7 w8 w9 w10 w11 w12 w13 w14 w15 c0 c1 c2 c3
Data Word Structure
Data = True
Data = Inverted
0 X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 1 1 0 1
0 #(X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 x11 X12 X13 X14 X15) 0 0 1 0
Data = True
Data = Inverted
1 X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 1 0 1 1
1 #(X0 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 x11 X12 X13 X14 X15) 0 1 0 0
Control Word Structure
Control = True
0 X0 X1 X2 X3 X4 X5 X6 0 1 X7 X8 X9 X10 X11 X12 X13 0 0 1 1
Control = Inverted
Control = True
0 #(X0 X1 X2 X3 X4 X5 X6) 1 0 #(X7 X8 X9 X10 X11 X12 X13) 1 1 0 0
1 X0 X1 X2 X3 X4 X5 X6 0 1 X7 X8 X9 X10 X11 X12 X13 0 1 0 1
Control = Inverted
Idle Word Structure
1 #(X0 X1 X2 X3 X4 X5 X6) 1 0 #(X7 X8 X9 X10 X11 X12 X13) 1 0 1 0
Idle Word 1a
Idle Word 1b
0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 001 1
0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 001 1
Idle Word 1a
Idle Word 1b
1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 010 1
1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 010 1
Detectable Error States
d d d d d d d d d d d d d d d d d00 d
d d d d d d d d d d d d d d d d d11 d
d d d d d d d 0 d d d d d d d d 110 0
d d d d d d d 1 1 d d d d d d d 110 0
Notes:
1. Xi denotes Txi or Rxi pin, # indicates Inversion, d denotes Don't Care cases.
2. Flag bit is scrambled prior to sending. It is only available to the user in Data Word mode.
3. w0 is scrambled during transmission to further enhance word alignment.
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