Sony BKM-FW50 Service Manual page 30

3. SET request
The SET request sets a new value to the specified item. A
request and its response are described in details below.
Request
Data
Request Item No.
Length
00h Item No.
SET request
Response
OK(01h) Item No.
Response to SET request
4. GET request
The GET request gets the value of the specified item. A
request and its response are described in details below.
Request
Data
Request Item No.
Length
01h Item No.
GET request
Response
OK(01h) Item No.
Response to GET request
5. ERROR response
An NG message is returned as a response when an error
occurs in the contents of a request or the result of
execution.
NG(00h) Item No.
ERROR response
5-7-5. Items
Category Contents
80**h Gets the information of
equipment. (FWD series)
9**h Gets the network setting
information.
F100h FWD series dedicated protocol
F2**h BKM-FW50 dedicated protocol
5-6
Data
n Set Data(n byte)
n Get Data(n byte)
0
n Get Data(n byte)
2 Error Code(16)
SET GET
O O
_ O
O _
O _
1. 80** ** ** **h **
This item gets the information of the connected display
equipment.
Lower byte Contents
00h Category Code
01h Model Name
02h Serial Number
03h Installation Place
0x8000 Category code
1 byte
0x8001 Model name
12 alphanumeric characters
For under 12 alphanumeric characters, the remaining
section is set as 00h.
0x8002 Serial number
4 bytes
0x8003 Installation place
24 alphanumeric characters
For under 24 alphanumeric characters, the remaining
section is set as 00h.
2. 90** ** ** **h **
This item gets the network setting information.
Lower byte Contents
00h MAC Address
01h IP Address
02h Subnet Mask
03h Default Gateway
04h DHCP
0x9000 Max Address
6 bytes
0x9001 IP Address
4 bytes
0x9002 Subnet Mask
4 bytes
0x9003 Default Gateway
4 bytes
0x9004 DHCP
1 byte
DHCP invalid data value: 0
DHCP valid data value:
SET GET
_ O
_ O
_ O
O O
SET GET
_ O
_ O
_ O
_ O
_ O
1
BKM-FW50