w65c134s Western Design Center, Inc., w65c134s Datasheet - Page 18

• Manufacturer Part Number: w65c134s
• Description: W65c134s 8-bit Microcontroller
• Manufacturer: Western Design Center, Inc.

STATE ($0014)
1.11.2 SR0, SR1, SR2, and SR3 Shift Register
The SR0, SR1, SR2, and SR3 are the four (4) 8-bit shift registers (32-bit shift
register) that are used to transfer messages from one SIB to another SIB on a token
passing ring network. Two to eight SIB's may be connected together (see Figure
1-14 Serial Interface Bus (SIB) Wiring Diagram for more information).
Always 0 when read.
7
S tate 37
U
0 = Not state 37
1 = State 37
6
Figure 1-10 SIB State Register ($0014)
S tate 36
U
0 = Not state 36
1 = State 36
5
S tate 35
U
0 = Not state 35
1 = State 35
4
S tate 3 through State 34
U
0 = Not state 3 through 34
1 = State 3 through 34
3
S tate 2
U
0 = Not state 2
1 = State 2
2
S tate 1
U
0 = Not state 1
1 = State 1
1
S tate 0
U
0 = Not state 0
1 = State 0
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