Mindeo FS580 - Cmd_Restart

94
5-16 CMD_RESTART
Description: Ask the scanner to restart.
Packet Format
Length
Opcode
Status
Checksum
0x03
0x5E(‘^’)
Field Descriptions
Field Name
Format
Size
Description
Length
0x03
1 Byte
Length Field
Opcode
0x5E
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 attempts
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.
For example: the host sends the command to restart the scanner.
Length
Opcode
Status
Checksum
0x03
0x5E
0x80
0xFF 0x1F
Host Requirements
The host sends command CMD_RESTART to tell the scanner to restart once. This command is only
supported by RS232 interface or USB Virtual COM.
Scanner Requirements
If ACK/NAK handshaking is enabled, the scanner responds with ACK or NAK and restart, when the
command CMD_RESTART received.