DOWNLOAD SOFTWARE
FIRMWARE UPDATE

Type: Firmware
Version: 032715
Model:
458-CM-20
Filename:
458_Firmware_032715.zip  Size: 8 MB
Release Date: 04/2015

Instructions: Updating the Control Module Firmware through the Serial Port 

       Please become familiar with this procedure before attempting to reprogram a Control Module.

Step 1 – Verifying the Currently Installed Firmware Revision 

  • Connect the 458-CM-20 to a PC using RS-232.
     
  • Turn the unit on.
     
  • Set the baud rate to 9600 using the front panel. (Refer to Appendix 1 for DIP Switch Settings.)
     
  • It is recommended that you first check the firmware revision that is currently installed in the 458-CM-20 (inside a 458-CC chassis) and record the information, in the event it is needed at a later time. It is also recommended that you verify your new firmware version when installation is complete.
     
  • To do this, use the HyperTerminal program (or equivalent) supplied with Windows. The instructions to do this are as follows:

To check which revision of software is loaded on the Telebyte Control Module, use the id command from a data terminal or a PC connected via the RS-232 port. 

To use the PC, use the HyperTerminal program.  It can be found at the following locations: 

  • Start

  • All Programs or Programs

  • Accessories

  • Communications

  • HyperTerminal
     

  • Enter the name "458" when the Connection Description screen appears and then press "OK."

 

  • Select the proper COM port when the Connect To screen appears and then press "OK."

 

  • The COM 1 Properties screen is shown.

 

  • Select a baud rate 9600 (Bits per second) to match the Control Module settings.  Select databits = 8, parity = none, stop bits = 1, and flow control = none and then press "oK." 
     

  • Press enter and to confirm that there is communication.  To send the id command, enter "id"and press Enter.  The Control Module software revision appears on the screen.

Note: After upgrading the software, the echo command may become disabled and it may seem as if there is no communication. To restore the echo feature, replace the id command above with "ee" to send the ee command.

Step 2 - What You Will Need To Update the Control Module Firmware 

  • A 458-CM-20 inside a 458-CC chassis. This is the Control Module to be updated.

  • A PC with an RS-232 serial port (e.g., com port 1) and Windows 95 (minimum).

  • A standard serial cable to connect the PC to the Control Module. (An example of this is a cable with a DB-9 male connector on one end and a DB-9 female connector on the other end).

Step 3 - Obtaining New Software

  • Download the software by clicking on the download button at right.  When the download window appears, click Save to begin the download process. Save the zipped file to the desktop.


 


458_Firmware_032715.zip

(8 MB)
v 032715
Released: 04/2015
  • The downloaded file (458_Firmware_012914.zip) contains all the files listed below.

    • An MS-DOS batch file called 458_Update.bat
    • A hex file called 458_firmware.HEX
    • A zipped "flip" file called FLIP 2.4.6.zip. This contains the special "flip" software and its setup installation file needed for the software upgrade.

      Note: some users may already have the "Flip" software installed on their computer. .
       
  • Unzip the 458_Firmware_012914.zip file. If prompted to overwrite existing files select Yes To All. Note: the batch file (458_Update.bat) and the hex file (458_firmware.HEX ) must be in the same location, within a folder on the desktop named 458_Firmware_021111.
     
  • Unzip the FLIP 2.4.6.zip file. Run the SETUP.EXE file that is now available. Follow the instructions on the PC display to install the special ԆLIPԠsoftware. Verify the folder located in C:\Program Files\ATMEL\FLIP 2.4.6\bin\batchisp".  Note: In some companies, software must be installed by an IT Administrator. Contact your IT department if help is needed to install this program.
     
  • Restart the PC when prompted at the end of installation.

Step 4 - Upgrading the Control Module Software

  • Connect the 458-CM-20 to the PC with RS-232 communication using the RS-232 serial cable.
     
  • The 458-CM-20 must be put into the BOOT LOADER mode in order to upgrade the software.
  • To initiate BOOT LOADER mode, first turn the power off to the unit. Write down the configuration of the DIP slide switches on the front panel.  These switches must be reset after the upgrade is completed. Then set all slide switches to the "ON" position.  This will allow the unit to be in the BOOT LOADER mode.  Turn power to the Control Module on.
  • The DIP slide switches are the switches on the front of the 458-CM-20 Control Module.  See Appendix 1, later in this document, for an explanation of how those switches are set for "normal" operation.

Note: Normally, when power is turned on to the Control Module, the Error "light" will blink twice.  In the BOOT LOADER mode, when power is turned on, the Error "light" will not blink.


The 458-CM-20

  • Double-Click"458_Update.bat" to run the update.

    •  During the updating process, a screen similar to the one shown below is displayed.  When the update is completed, check and verify that all of the tests show PASS and none of them display FAIL.

    • If there is a test that displays FAIL, contact technical support.

    • If all of the tests show PASS,the update is completed.

    • Type Exit and press Return to go back to Windows.

  • Enter 458_Update.bat at the prompt and press Enter. The MS-DOS batch file program runs.

  • During the updating process, a screen similar to the one shown below is displayed.  When the update is completed, check and verify that all of the tests show PRAS and none of them displayFAIL.

  • If there is a test that displays FAIL,contact technical support.

  • If all of the tests show PRASS,the update is completed.

  • Type Exit and press Return to go back to Windows.

 


Step 5 - Verifying Installation

  • Turn the Control Module power off. 
  • Return the DIP slide switches to the original settings recorded in Step 4.
  • Turn the power back on. The Error light on the 458-CM-20 should blink twice.
  • You have successfully updated to the latest firmware revision. The Control Module is now ready for use.
  • It is recommended that you verify your new firmware version when installation is complete. Refer to Step 1 for instructions.

 

Appendix 1 – Control Module DIP Switch Settings 

Switch

RS232 Mode

IEEE Mode

BOOT LOADER Mode

1

1

0

1

2

0

0

1

3

1

0

1

4

0

Y

1

5

0

1

6

X

Y

1

7

X

Y

1

8

X

Y

1

 

Where X is the serial baud rate and Y is the IEEE address.

 

For the serial baud rate, choose one of the following:

 

Switch

19.2k

9.6k

4.8k

2.4k

1.2k

6

1

1

1

0

0

7

1

0

0

1

1

8

0

1

0

1

0

 

Combining the values of the switch settings as below sets the IEEE address:

 

Switch

Value

4

16

5

8

6

4

7

2

8

1