Fujitsu MB90390 Series, Hardware Manual

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CHAPTER 24 STEPPING MOTOR CONTROLLER
24.2 Stepping Motor Controller Registers
The stepping motor controller "n" has the following five types of registers:
• PWM control n register (PWCn)
• PWM1 compare n register (PWC1n)
• PWM2 compare n register (PWC2n)
• PWM1 select register (PWS1n)
• PWM2 select register (PWS2n)
■
Stepping Motor Controller Registers
Figure 24.2-1 Overview of the Stepping Motor Controller Registers
Initial value
X X X X X X X X
B
PWC1n (lo w er)
R/W R/W R/W R/W R/W R/W R/W R/W
n = 0, 1, 2, 3, 4, 5
H
SMC0: 003550
SMC1: 003554
SMC2: 003558
SMC3: 00355C
SMC4: 003560
H
H
H
H
SMC5: 003564
H
15 14 13 12 11 10 9 8
Initial value
X X X X X X X X
B
R/W R/W R/W R/W R/W R/W R/W R/W
H
SMC0: 003551
SMC1: 003555
SMC2: 003559
SMC3: 00355D
SMC4: 003561
H
H
H
H
PWC2n (upper)
D7 D6 D5 D4 D3 D2 D1 D0
Initial value
X X 0 0 0 0 0 0
B
PWS1n (lo w er)
- - R/W R/W R/W R/W R/W R/W
H
SMC0: 003552
SMC1: 003556
SMC2: 00355A
SMC3: 00355E
SMC4: 003562
H
H
H
H
SMC5: 003566
H
15 14 13 12 11 10 9 8
Initial value
X 0 0 0 0 0 0 0
B
- R/W R/W R/W R/W R/W R/W R/W
H
SMC0: 003553
SMC1: 003557
SMC2: 00355B
SMC3: 00355F
SMC4: 003563
H
H
H
H
PWS2n (upper)
SMC5: 003567
H
D7 D6 D5 D4 D3 D2 D1 D0
- - P2 P1 P0 M2 M1 M0
- BS P2 P1 P0 M2 M1 M0
Initial value
0 0 0 0 0 X X 0
B
R/W R/W R/W R/W - R/W - R/W
Address:
H
SMC0: 000062
SMC1: 000064
SMC2: 000066
SMC3: 000068
SMC4: 00006A
H
H
H
H
PWCn
SMC5: 00006C
H
OE2 OE1 P1 P0 CE - - Reserved
SMC5: 003565
H
7 bit
bit
bit
bit
bit
6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
X : Undefined value
- : Undefined
R/W : Readable and w ritable