Macro Pdf Transmit / Decode Mode Symbols - Motorola Symbol PL4507 Integration Manual

Macro PDF Transmit / Decode Mode Symbols

Parameter # BCh
Select one of the options below for handling Macro PDF decoding. In Buffer All Symbols the decoder can handle
sets of up to 50 maximum-sized Macro PDF symbols. In all other modes there is no limit to the size of the Macro
PDF set.
•
Buffer All Symbols / Transmit Macro PDF When Complete: This transmits all decode data from an entire
Macro PDF sequence only when the entire sequence is scanned and decoded. Use the beeper and LED
signals provided with the Symbol PL4507 when using this mode to ensure proper user feedback.
If the decode data exceeds the limit of 50 symbols, there is no transmission because the entire sequence
was not scanned. Use the parameter
•
Transmit Any Symbol in Set / No Particular Order: This transmits data from each Macro PDF symbol as
decoded, regardless of the sequence (although some error handling is performed; see
When selecting this mode, enable
and LED signals provided with the Symbol PL4507 to ensure proper user feedback.
•
Passthrough All Symbols: This transmits and decodes all Macro PDF symbols and performs no
processing. In this mode the host is responsible for detecting and parsing the Macro PDF sequences.
Use this mode when the decoder's BEEPER_ON signal is not used to drive a beeper (see
2-9). In the other modes, some Macro PDF scanning sequences provide audible feedback only, so if
BEEPER_ON is not used no user feedback is provided. In
provide no feedback unless the BEEPER_ON signal is used. By using Passthrough All Symbols mode
every user decode is transmitted to the host where the host software can provide the appropriate feedback.
Buffer All Symbols / Transmit Macro PDF When
Complete
(00h)
*Passthrough All Symbols
(04h)
Flush Macro Buffer on page 9-87
Transmit Macro PDF Control Header on page
Table
Transmit Any Symbol in Set / No Particular Order
Symbologies 9 - 85
to purge the buffer.
Table
9-86. Also use the beeper
Table 2-3 on page
9-2, all actions marked No Tranmission
(01h)
9-2).