Mindeo FS580 - Stop_Decode

85
5-10 STOP_DECODE
Description: Ask scanner to abort a decode attempt
Packet Format
Length
Opcode
Status
Checksum
0x03
0x45
Field Descriptions
Field Name
Format
Size
Description
Length
0x03
1 Byte
Length Field
Opcode
0x45
1 Byte
Identifies this opcode type.
Status
Bit 0: Identifies transmit status
Bit 6-1: Unused
Bit 7: Command source
1 Byte
Bit 0:
0=First time packet is sent
1= Subsequent transmission
Bit 7: always be 1(message is from
the host)
All unused bits recommend to be set
to 0.
Checksum
2's complement sum of message contents
excluding checksum.
2 Bytes
Checksum of message.
This command asks the scanner to stop a scan and a decode attempt.
For example:
Length
Opcode
Status
Checksum
0x03
0x45
0x80
0xFF 0x38
Host Requirements
None.
Scanner Requirements
The scanner stop decoding operation, after receiving a STOP_DECODE command (if ACK/NAK
handshaking is enabled, the scanner will respond with an ACK or NAK).
Note: When Scan mode is Continuous, after receiving STOP_DECODE command, the scanner will not
stop scanning.