Simple serial interface default parameters, Simple serial interface default parameters -3 – Symbol Technologies DS6707 User Manual

Page 85

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SSI Interface

6 - 3

Simple Serial Interface Default Parameters

Table 6-1

lists the defaults for the SSI host. There are two ways to change the default values:

Scan the appropriate bar codes in this guide. These new values replace the standard default values in
memory. To recall the default parameter values, scan the

Set Default Parameter on page 4-4

.

Download data through the device’s serial port using SSI. Hexadecimal parameter numbers are shown in
this chapter below the parameter title, and options are shown in parenthesis beneath the accompanying
bar codes. See the Simple Serial Interface (SSI) Programmer’s Guide for detailed instructions for
changing parameters using this method.

NOTE

See

Appendix A, Standard Default Parameters

for all user preferences, hosts, symbologies,

and miscellaneous default parameters.

Table 6-1

SSI Interface Parameter Defaults

Parameter

Parameter

Number

Default

Page

Number

Baud Rate

9Ch

9600

6-4

Parity

9Eh

None

6-6

Check Parity

97h

Enable

6-7

Software Handshaking

9Fh

ACK/NAK

6-7

Host RTS Line State

9Ah

Low

6-8

Decode Data Packet Format

EEh

Send Raw Decode Data

6-8

Stop Bits

9Dh

1

6-9

Host Serial Response Time-out

9Bh

2 sec

6-10

Host Character Time-out

EFh

200 msec

6-11

Multipacket Option

F0h 4Eh

Option 1

6-12

Interpacket Delay

F0h 4Fh

0 ms

6-13

Event Reporting

Decode Event

F0h 00h

Disable

6-14

Boot Up Event

F0h 02h

Disable

6-15

Parameter Event

F0h 03h

Disable

6-15

NOTE

SSI interprets Prefix, Suffix1, and Suffix2 values listed in

Table A-1 on page A-1

differently

than other interfaces. SSI does not recognize key categories, only the 3-digit decimal value. The
default value of 7013 is interpreted as CR only.

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