Motorola Symbol DS9808-DL00007C1WR, Руководство пользователя

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4 - 2 Symbol DS9808-R Product Reference Guide Supplement
Simple Serial Interface Default Parameters
Table 4-1 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 in the Symbol DS9808
Product Reference Guide .
•
Download data through the device’s serial port using SSI. Hexadecimal parameter numbers appear in this
chapter below the parameter title, and options appear 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 .
Table 4-1
SSI Interface Parameter Defaults
Parameter
Parameter
Number
Default
Page
Number
Baud Rate 9Ch 9600 4-3
Parity 9Eh None 4-4
Check Parity 97h Enable 4-5
Software Handshaking 9Fh ACK/NAK 4-5
Host RTS Line State 9Ah Low 4-6
Decode Data Packet Format EEh Send Raw Decode Data 4-6
Host Serial Response Time-out 9Bh 2 sec 4-7
Host Character Time-out EFh 200 msec 4-8
Multipacket Option F0h 4Eh Option 1 4-9
Interpacket Delay F0h 4Fh 0 ms 4-10
Event Reporting
Decode Event F0h 00h Disable 4-11
Boot Up Event F0h 02h Disable 4-12
Parameter Event F0h 03h Disable 4-12
NOTE
SSI interprets Prefix, Suffix1, and Suffix2 values listed in the default table in the Symbol DS9808 Product
Reference Guide 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.