iPort IW-2, Instruction Manual

Page: 12 / 18

28. ReturnCategorizedDBRecord
0x3C 0x27 ReturnCategorizedDBRecords
Direction: iPort —> Controller
Description: In response to the RetrieveCategorizedDBRecords
command, returns information for a single database.
Packet Structure:
Byte Number Value Meaning
0x00 0x2A Start character
0x01 0x49 Device type (iPort)
0x02 0xNN Packet Length High Byte
0x03 0xNN Packet Length Low Byte
0x04 0x38 Packet Command Type
0x05 0x3C Packet Command High Byte
0x06 0x27 Packet Command Low Byte
0x07 0xNN Database Record Category Index (byte 4)
0x08 0xNN Database Record Category Index (byte 3)
0x09 0xNN Database Record Category Index (byte 2)
0x0A 0xNN Database Record Category Index (byte 1)
0x0B – 0xNN 0xNN Database Record as ASCII
0xNN 0xNN Checksum
29. RequestiPodName
0x3C 0x28 RequestiPodName
Direction: Controller —> iPort
Description: Requests the name of the user’s iPod.
Packet Structure:
Byte Number Value Meaning
0x00 0x2A Start character
0x01 0x49 Device type (iPort)
0x02 0x00 Packet Length High Byte
0x03 0x03 Packet Length Low Byte
0x04 0x38 Packet Command Type
0x05 0x3C Packet Command High Byte
0x06 0x28 Packet Command Low Byte
0x07 0x18 Checksum
30. ReturniPodName
0x3C 0x29 ReturniPodName
Direction: iPort —> Controller
Description: In response to the RequestiPodName command,
returns the name of the user’s iPod.
NOTE: If the iPod name is undefined will return “iPod.”
Packet Structure:
Byte Number Value Meaning
0x00 0x2A Start character
0x01 0x49 Device type (iPort)
0x02 0xNN Packet Length High Byte
0x03 0xNN Packet Length Low Byte
0x04 0x38 Packet Command Type
0x05 0x3C Packet Command High Byte
0x06 0x29 Packet Command Low Byte
0x07 – 0xNN 0xNN iPod Name in ASCII
0xNN 0xNN Checksum
31. ResetDBSelection
0x3C 0x2A ResetDBSelection
Direction: Controller —> iPort
Description: Resets the current database selection to an empty
state.
Packet Structure:
Byte Number Value Meaning
0x00 0x2A Start character
0x01 0x49 Device type (iPort)
0x02 0x00 Packet Length High Byte
0x03 0x03 Packet Length Low Byte
0x04 0x38 Packet Command Type
0x05 0x3C Packet Command High Byte
0x06 0x2A Packet Command Low Byte
0x07 0x16 Checksum
12
Instruction Manual
iPort RS-232 Programming
iPort
Command
High Byte
iPort
Command
Low Byte
Command
iPort
Command
High Byte
iPort
Command
Low Byte
Command
iPort
Command
High Byte
iPort
Command
Low Byte
Command
iPort
Command
High Byte
iPort
Command
Low Byte
Command