8–2
SCANTEAM 3700 Wedge Technical Manual and User’s Guide
8.1.1 Downloading Utility
Scanning the Download New Firmware bar code prepares the scanner to be
downloaded with new firmware. New firmware is downloaded by using the
Quick*Load application software (in the download kit). Quick*Load can
perform firmware uploads (reading the device's memory) and downloads
(writing to the device's memory). The Quick*Load application will prompt you
to scan the symbol (shown below) at the appropriate time.
Download New
Firmware
8.1.2 Uploading Utility
Scanning the Memory Upload bar code sends the entire contents of ROM to
the host terminal. The datais transmitted serially, as INTELĆformatted ASCII text
strings, at 19,200 baud, no parity, 8 data bits, and 1 stop bit.
Memory Upload
8.1.3 Temporary Serial Communication Configuration
For quick download communication configuration, scan the W+A bar code
to temporarily configure the scanner for 9600 baud rate, no parity, 8 data bits,
and 1 stop bit. Standard receive (RX) and transmit (TX) voltages are also
selected. RTSĂ/ĂCTS handshaking is disabled. This change is temporary. The
next time the scanner is powered down and then up, its serial communication
settings are restored to the programmed settings.
W+A
