41. LED_Brightness_Docked
0x00
0x03
LED_Brightness_Docked
Direction: Controller —> iPort
Description: Command to adjust the brightness of the LEDs
when an iPod is docked into the iPort.
LED Brightness Mode Code:
Code
LED Brightness Mode
0x01
Dim
0x02
Medium
0x03
Bright
Packet Structure:
Byte Number Value
Meaning
0x00
0x2A
Start character
0x01
0x4D
Device type (iPort Micro)
0x02
0x00
Packet Length High Byte
0x03
0x04
Packet Length Low Byte
0x04
0x01
Packet Command Type
0x05
0x00
Packet Command High Byte
0x06
0x03
Packet Command Low Byte
0x07
0xNN
LED Brightness Mode Code
0x08
0xNN
Checksum
42. LED_Brightness_Undocked
0x00
0x04
LED_Brightness_Undocked
Direction: Controller —> iPort
Description: Command to adjust the brightness of the LEDs
when an iPod is not docked into the iPort.
LED Brightness Mode Code:
Code
LED Brightness Mode
0x01
Dim
0x02
Medium
0x03
Bright
Packet Structure:
Byte Number Value
Meaning
0x00
0x2A
Start character
0x01
0x4D
Device type (iPort Micro)
0x02
0x00
Packet Length High Byte
0x03
0x04
Packet Length Low Byte
0x04
0x01
Packet Command Type
0x05
0x00
Packet Command High Byte
0x06
0x04
Packet Command Low Byte
0x07
0xNN
LED Brightness Mode Code
0x08
0xNN
Checksum
16
Instruction Manual
iPort RS-232 Programming
iPort
Command
High Byte
iPort
Command
Low Byte
Command
iPort
Command
High Byte
iPort
Command
Low Byte
Command