SUBJECT: Version 2.16b - Apex II¨ Operating System
COMMUNIQUE: 216
DATE: 08-14-98
Compsee announces the release of Version 2.16b Operating System for the Apex II Portable Data Terminal with 512KK FLASH memory configurations.
This new release provides improved terminal operation in six different areas. Those areas include:
1) Memory Test Improvements
The Apex II Memory Test has been improved to provide better feedback to the operator on Apex II memory configuration. When initially powering-on the Apex II this new operating system will perform a memory test to ensure the Apex II can correctly access all available memory. Should the unit encounter an error in the Apex II memory the unit will display an error message to inform the operator.
2) Error 20 Notification
The Apex II will now issue an "error 20" whenever there is an attempt to communicate over an incorrectly configured serial port while in the immediate mode.
3) Program Loading
Version 2.16b incorporates a "check routine" that monitors where applications programs are loading into memory. If the operator attempts to load an application that is larger than the available memory the Apex II will report an Error 11 (out of program memory). This check routine protects your data files by ensuring that no program files can extend into and potentially overwrite the data file storage area.
4) Parentheses Operations
The parenthesis handling routine had been amended to ensure more predictable operation when parenthesis extended both below and above address 10000h.
5) "Sleep-Mode" Operations
Every 7.5 seconds an interrupt is generated by the wakeup circuitry in the APEX II. This interrupt is used to power down the unit after a user defined period of time. To ensure more reliable and predictable results we have made improvements that will completely restore internal memory and totally re-write the LCD with the same information that was present prior to entering into the "sleep mode".
6) Saving Files to Flash
The Apex II with 512K Flash* has 126k of unused Flash memory that can be conveniently used for non-volatile file storage. Data from a RAM file can easily be stored in this area. Operating system version 2.16b ensures a more reliable file save operation.
Availability
Version 2.16b
To enable these useful new features, simply download for free from Compsee's web site version 2.16b of the Apex II Operating System. Then load the new operating system into your Apex II.
Instructions are included in with the Operating System Upgrade for specifics on syntax and technical instruction on how to access this area of memory.
Wib Site Location = Shareware
Filename = OS-V-216.ZIP
NOTE:
Make sure that all files have been retrieved/downloaded prior to an operating system update. The update will overwrite all programs and files in the unit.
How to determine is your unit is an "a or "b" -
NOTE:
For Apex II "a" units, reference Communique 217 for the operating system update.
Bottom line·
This is proof positive that we at Compsee continue to improve our Apex II product by listening to our customers needs and wants. We strive to perfect the operations of our products and always work to provide the best service in the industry.
These are just a few things that make Compsee the right choice for your automatic data collections needs.
If you have any questions or would like additional information, please contact either:
Your Compsee Sales Representative
Compsee's Technical Support Department at (800) 768-5248
Compsee's Customer Service Department at (800) 628-3888
