Control bit
Motor drive control bit
B4
VC setup
inside/exterior
CH6 4bit DAC
B3
B2
B1
B0
< Notes >
(1) A setup of DAC is disregarded at the time of a full swing setup.
(2) CH3, 4 2bit control is disregarded at the time of a stepping motor setup.
(3) All initial setting after RESET release is set to “0”.
CH5 5bit DAC
RESET
Basic
setting
sequence
8
Power
save
release
(Indispen
sable)
1
Mode
initial
setting
(Indispen
sable)
3
Constant
voltage
setup
(Arbitrary)
2
Disable
control
setup
(Indispen
sable)
7
4, 5, 6
PI setup
(Arbitrary)
CH3�½�CH5
DCM setup
7F, No.9, Park Avenue II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW:
http://www.aimtron.com.tw
2/15/2006 REV:1.0
Email:
service@aimtron.com.tw
12
Preliminary Product Information
Serial Input 6CH Motor Driver for DSC
A mode setup, initial setting bit
AT5557
AIMTRON [ AIMTRON TECHNOLOGY ]
