AMIS-30624 AMI Semiconductor, Inc., AMIS-30624 Datasheet - Page 26

• Manufacturer Part Number: AMIS-30624
• Description: I2c Microstepping Motordriver
• Manufacturer: AMI Semiconductor, Inc.

AMIS-30624 I
The command used to load the application parameters via the I
SetMotorParam. This allows for a functional verification before using a
OTP memory byte. A
zapping.
15.2.7.2. Application Parameters Stored in OTP Memory
Except for the physical address PA[3:0], these parameters, although programmed in a non-volatile memory, can still be overridden in
RAM by an I
PA[3:0]
AbsThr[3:0]
DelThr[3:0]
AMI Semiconductor – Apr. 2007, Rev 3.1, M-20664-003
www.amis.com
2
C writing operation.
In combination with hired wired (HW) address, it forms the physical address AD[6:0] of the stepper-motor. Up to
32 steppermotors can theoretically be connected to the same I
Absolute threshold used for the motion detection
Delta threshold used for the motion detection
Index
Index
GetOTPparam
C
D
C
D
0
1
2
3
4
5
6
7
8
9
A
B
E
F
0
1
2
3
4
5
6
7
8
9
A
B
E
F
2
C Microstepping Motordriver
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
AbsThr
DelThr
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
command issued after each
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
AbsThr level (V)
DelThr level (V)
Disable
Disable
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
26
2
SetOTPparam
C bus in the RAM prior to an OTP memory programming is
SetOTPparam
2
C bus.
command allows verification of the correct byte
command to program and zap separately one
Data Sheet