80
4-6 REPLY_REVISION
Description: Reply to REQUEST_REVISION command with software revision string
Packet Format
Length
Opcode
Status
Revision
Checksum
0x52
(‘R’)
Field Descriptions
Table 4-8 Field Descriptions
Field Name
Format
Size
Description
Length
Length of message (not including
checksum).
1 Byte
Length Field
Opcode
0x52
1 Byte
Identifies this opcode type.
Status
Bit 0
:
Retransmit
Bit 1-6
:
Unused
Bit 7: Command source
1 Byte
Bit 0: Identifies the transmission status.
Bit 7:
1: Command is from the host.
0: Command is from the scanner
All unused bits must be set to 0.
Revision
ASCII data
variable
Software revision in ASCII (* see
following for details).
Checksum
2's complement sum of message
contents excluding checksum.
2 Bytes Checksum of message.
Host Requirements
None.
Scanner Requirements
*The scanner sends its Revision field data string to the host in the following format:
SW_REVISION<space>ENGINE_ID
Where:
SW_RIVISION is the version string including software information.
ENGINE_ID is always 0x1B, it presents the scanner ID information.
For example, if the SW_REVISION is “ES4200_App_V1.0.1”, the REPLY_REVISION message will be:
Length
Opcode
Status
Revision
Checksum
0x16
0x52
0x80
0x45 0x53 0x34 0x32 0x30 0x30 0x5F 0x41
0x70 0x70 0x5F 0x56 0x31 0x2E 0x30
0x2E 0x31 0x20 0x1B
0xFC 0x64
Содержание ES910
Страница 1: ...ES910 Embedded Laser Barcode Scanner User Manual Version ES910_UM_EN_V1 1 7 ...
Страница 2: ......
Страница 10: ...4 1 4 Decode zone Figure 1 2 High density series ...
Страница 11: ...5 Figure 1 3 Long range series ...
Страница 106: ...100 11 Configuration alphanumeric entry barcode To finish parameter setting please scan the bar code below ...