Motorola SE955 Integration Manual page 189

10 - 2 SE955 Integration Guide
Table 10-1 lists all the SSI Opcodes that the SE955 supports. It identifies the SSI partner allowed to send a
message of each type. The host transmits type H opcodes, the decoder transmits type D opcodes, and either
partner can transmit Host/Decoder (H/D) types.
SSI Commands
Table 10-1
Name
AIM_OFF
AIM_ON
BEEP
CMD_ACK
CMD_NAK
CUSTOM_DEFAULTS
DECODE_DATA
DISABLE ALL SYMBOLOGIES H
EVENT
LED_OFF
LED_ON
PARAM_DEFAULTS
PARAM_REQUEST
PARAM_SEND
REPLY_REVISION
REQUEST_REVISION
SCAN_DISABLE
SCAN_ENABLE
SLEEP
START_DECODE
STOP_DECODE
WAKEUP
Note: D = Decoder, H = Host, H/D = Host/Decoder
Type Opcode
H 0xC4 Deactivate aim pattern.
H 0xC5 Activate aim pattern.
H 0xE6 Sound the beeper.
H/D 0xD0 Positive acknowledgment of received
packet.
H/D 0xD1 Negative acknowledgment of received
packet.
H 0x12 Write or restore values to custom defaults.
D 0xF3 Decode data in SSI packet format.
0xC9 Disable all symbologies.
D 0xF6 Event indicated by associated event code.
H 0xE8 De-activate LED output.
H 0xE7 Activate LED output.
H 0xC8 Set parameter default values.
H 0xC7 Request values of certain parameters.
H/D 0xC6 Send parameter values.
D 0xA4 Reply to REQ_REV contains decoder's
software/hardware configuration.
H 0xA3 Request the decoder's configuration.
H 0xEA Prevent the operator from scanning bar
codes.
H 0xE9 Permit bar code scanning.
H 0xEB Request to place the decoder into low
power.
H 0xE4 Tell decoder to attempt to decode a bar
code.
H 0xE5 Tell decoder to abort a decode attempt.
H N/A Wakeup decoder after it's been powered
down.
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