S2061
Table 2. K Character Generation
K
Character
K28.0
K28.1
K28.2
K28.3
K28.4
K28.5
K28.6
K28.7
K23.7
K27.5
K29.7
K30.7
Current RD+
TX[0:7]
000 11100
001 11100
010 11100
011 11100
100 11100
101 11100
110 11100
111 11100
111 10111
111 11011
111 11101
111 11110
KGEN
abcdei fghj
1
1
1
1
1
1
1
1
1
1
1
1
110000 1011
110000 0110
110000 1010
110000 1100
110000 1101
110000 0101
110000 1001
110000 0111
111010 1000
110110 1000
101110 1000
011110 1000
SERIAL BACKPLANE TRANSCEIVER
Current RD-
Comments
abcdei fghj
001111 0100
001111 1001
001111 0101
001111 0011
001111 0010
001111 1010
001111 0110
001111 1000
000101 0111
001001 0111
010001 0111
100001 0111
Sync Character
Table 3. 8B/10B Alphabetic Representation
Data Byte
TX[0:9] or RX[0:9]
8B/10B Alphanumeric Representation
0
a
1
b
2
c
3
d
4
e
5
i
6
f
7
g
8
h
9
j
Figure 3. Functional Waveform (1250 and 1062.5 Mbit/sec)
REFCLK
TX[7:0]
FRAME
KGEN
TK1
TK0
SERIALDATA
RBC0
RBC1
RX[7:0]
FP
KFLAG
RK1
RK0
BYTE_ERROR
0
0
0
0
0
0
0
0
0
1
0
0
0
0
K28.5
BYTE 1
K VALUE
BYTE 2
K28.1
BYTE N
K28.5
0
0
0
0
0
1
0
0
BYTE 1
K VALUE
BYTE 2
BYTE N
K28.5
BYTE 1
K VALUE
BYTE 2
K28.1
BYTE N
K28.5
4
February 2, 1999 / Revision C
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
