User`s manual

8.9.3 Programming :
Note: How to download PWM.exe, Refer to Section 1.5
1. Download :
COM1 will download PWM.exe & AUTOEXEC.bat
So $aaB0115200 --> change COM1 to 115200
So $aaB09600 --> change COM1 to 9600
2. default setting:
address=01, baud rate=9600
3. Command Sets :
Press Alt + L [Enter] under MinOS7.
Example of how frequency is used.
#aaA0 (freq) (high) (low) --> !aa chan_0 (freq) (high) (low) --> set pwm-0
#aaB00 --> !aa chan_0 OFF --> turn pwm-0 off
#aaB01 --> !aa chan_0 On --> turn pwm-0 on
#aaC0 --> !aa (freq) (high) (low) (OnOff) --> read pwm-0 status
#aaA1 (freq) (high) (low) --> !aa chan_1 (freq) (high) (low) --> set pwm-1
#aaB10 --> !aa chan_1 OFF --> turn pwm-1 off
#aaB11 --> !aa chan_1 On --> turn pwm-1 on
#aaC1 --> !aa (freq) (high) (low) (OnOff) --> read pwm-1 status
4. testing procedure :
$01M --> !01PWM
#01A0 100 1 1 --> !01 chan_0 100 1 1
#01C0 --> !01 100 1 1 1
#01A1 200 2 1 --> !01 chan_1 200 2 1
#01C1 --> !01 200 2 1 1
#01B10 --> !01 chan_1 Off
#01C1 --> !01 200 2 1 0
I/O Expansion Bus for 7188X/7188E User’s Manual, Jun/2004 v1.4, 7PH-000-14---61