Matrix MI3932 MIAC AllCode, Getting Started Manual, Page: 26 / 29

Page 26
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Connection
Return Command Parameter(s) Description
Status ComOpen Port Open Bluetooth / Serial COM port
Port = 1 to 255
Status = 0 (OK) or 255 (error)
Status ComClose Close Bluetooth / Serial COM port
Status = 0 (OK) or 255 (error)
Status IPOpen IP0, IP1, IP2, IP3 Open WIFI IP Connection
IP0 - IP3 = 0 to 255
Status = 0 (OK) or 255 (error)
Status IPClose Close WIFI IP Connection
Status = 0 (OK) or 255 (error)
Version GetAPIVersion Returns the version number of the API
Version = 1 to 65535
API Documentation
Input and Output
MIAC AllCode
Instructional Guide
Inputs
Return Command Parameter(s) Description
Value ReadDigitalInput Channel Reads the binary value of one of the input terminals
Channel = 1 to 8
Value = 0 (Input Low) or 1 (Input High)
Value ReadInputs Reads the binary values of all the input terminals
Value = 0 to 255
Value ReadAnalogInput Channel Returns the analog value of one of the input terminals
Channel = 1 to 8
Value = 0 to 1023
Transistor Outputs
Return Command Parameter(s) Description
WriteTran Channel
Value Writes a value to control a single transistor output
Channel = 1 to 4
Value = 0 to 1
WriteTrans Value Writes a value to control all four transistor outputs at once
Value = 0 to 15
PWMEnable Value Enables or Disables PWM functionality on the transistor
outputs
Value = 0 to 63
PWMDuty Channel
Value Sets a single PWM duty in terms of mark to space
Channel = 0 to 5 - 0=ENAB / 1=A / 2=B / 3=C / 4=D /
5=ENCD
Value = 0 to 65535
PWMConfig Channel
Period
Prescaler Sets the PWM configuration
Channel = 0 to 1 - 0=AB / 1=CD
Period = 0 to 65535
Prescaler = 0 to 3 - 0=1:1 / 1=1:8 / 2=1:64 / 3=1:256