Advanced Features
Advanced Features
Flash Memory Management
The CodeWriter 4500 Series printer provides the user with a dedicated 32k area of flash memory to store applications or label formats. To use this area the user must understand how to access the area and copy the application to the printer. The following information is provided to assist the user in understanding the function of the flash memory on this printer and how they can interact with it.
The firmware contains several front panel button press combinations that can influence the
High Speed Firmware Update Download Mode
ONLINE |
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Hold down the PAUSE and | buttons while turning on power. Do not |
release until the printer displays the “>> Flash Boot <<” message.
This places the printer into the high speed firmware update download mode. In this mode, the printer will accept firmware downloads at strictly 115,200 baud. Firmware downloads require a special application on the host computer which Datasouth provides along with firmware updates. Firmware downloads cannot be performed by operators using terminal emulation or other generic host applications.
Although very unlikely, the potential exists for operators to corrupt any existing firmware within the printer by accessing the firmware update communications mode using improper host software. If this occurs, the printer will require a new firmware download to correct the problem.
Auto-Baud Firmware Update Download Mode
ONLINEITEM
Hold down the PAUSE and FEED buttons while turning on power. Do not release until the firmware displays the “>> Flash Boot <<” message.
Exactly the same as the High Speed Firmware Download Mode, except the firmware will perform an autobaud operation when initially establishing communication with the download application on the host computer. This mode will only autobaud to between 2,400 and 57,600 baud. In order to perform a high speed 115,200 baud download, the operator must select the high speed download mode.
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