5.8Downloading Firmware and Fonts
The printer stores its Boot Loader, Operating Program, and Font in Flash memory on the main PCB. This configuration allows updates and/or new features to the printer.
1.Identify the desired firmware revision from the Datamax FTP site at ftp://ftp.datamaxcorp.com and download the desired version on to your computer’s hard drive or a floppy disk.
2.With the printer’s power turned ‘on’, the printer is now ready to accept the new firmware data. Using the DOS copy command enter:
copy filename.dlf lpt1/b
þNote: Other programs (such as
The Paused Indicator blinks during the download. After a successful download, the printer will illuminate the Paused Indicator steady. The printer will write to Flash memory after all data is received, and the checksum and other data are validated. The printer will then perform a ‘cold reset’ and print a Configuration Label to verify the new firmware version.
If the download was unsuccessful, the ‘Fault’ Indicator will illuminate and the printer will ‘warm reset’. The previous firmware programming will not be affected, unless substantial firmware data structure changes have occurred. If the printer fails to warm reset, it may be necessary to toggle power ‘off’ and ‘on’, or simultaneously press and release PAUSE and CANCEL Buttons.
If the download fails, try
∙An invalid or corrupted file is being downloaded. Make sure the file you are attempting to download is correct and applicable for your printer model.
∙Possible communications errors are occurring. Check the cable connections between the host computer and the printer. Be sure to use a
∙The printer could not successfully write to or erase the Flash memory; it may be defective. Try again and if problem persists, call for service.
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