Symbol Series 3300 System Administration Manual page 37

Series 3300 System Adminstration Manual
Once correctly started, sendhex displays a prompt to press Enter to begin
communications. You will start communications later (step 11).
Only the baud rate and comm port can be set by sendhex (defaults are 9600
bps and com1). Change these parameters as shown in the example. Other pa-
rameters are set to 7 data bits, odd parity, and Xon/Xoff flow control (version
3.0).
Note
Versions of sendhex earlier than 3.0 do not support flow control. If you use an
earlier version and encounter communication errors, use a lower baud rate.
4. Boot the 3300 to command mode (refer to Chapter 3):
56-key: On/Off and A+D
35-key: On/Off and BkSp+Shift
After booting, the terminal displays the function selector screen:
COMMAND MODE
Select function
Self Test
5. Use the up or down cursor keys to scroll through the command mode options
until "Program loader" is displayed, and press Enter.
6. The original contents of NVM (an EEPROM) must be erased before loading the
new program. The terminal displays:
Program loader
WARNING: EEPROM
WILL BE ERASED
CONTINUE? <ENT>
Note
To cancel this operation, press Clear.
Press Enter to erase the EEPROM. Wait while the EEPROM is erased.
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