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Replacing the CANboardXL EEPROM Version 1.1 2015-03-16
Application Note AN-INI-1-006
Restrictions Public Abstract This application note describes the replacement of the EEPROM of the CANboardXL and
CANboardXL pxi.
Table of Contents
1 Copyright © 2014 - Vector Informatik GmbH Contact Information: www.vector.com or +49-711-80 670-0
1.0 Overview .......................................................................................................................................................... 2 2.0 Replacing the EEPROM of a CANboardXL (PCI, order code 07115) ............................................................. 3 2.1 Preparation .................................................................................................................................................... 3 2.2 Checking the Revision of the old EEPROM .................................................................................................. 3 2.3 Removing the old EEPROM .......................................................................................................................... 4 2.4 Inserting the new PCB................................................................................................................................... 5 2.5 Reassembling the CANboardXL ................................................................................................................... 5 3.0 Replacing the EEPROM of a CANboardXL pxi (PXI, order code 07105) ........................................................ 6 3.1 Preparation .................................................................................................................................................... 6 3.2 Checking the Revision of the old EEPROM .................................................................................................. 6 3.3 Removing the old EEPROM .......................................................................................................................... 7 3.4 Inserting the new PCB................................................................................................................................... 8 3.5 Reassembling the CANboardXL pxi .............................................................................................................. 8 4.0 Contacts ........................................................................................................................................................... 8
Replacing the CANboardXL EEPROM
2 Application Note AN-INI-1-006
1.0 Overview
Due to a PCI controller malfunction in the products CANboardXL (Order code 07115) and CANboardXL pxi (Order code 07105), the controller parameter memory (EEPROM) might be erased under certain conditions. As a consequence, the board can no longer be recognized by the operating system. Malfunctions like repercussions regarding the bus system or transmission of defective data are excluded. This very rare behavior has been noticed sporadically with operating system updates to Windows 7 or 8. If you plan an update of your operating system, the EEPROM (8-pin IC in socket) can be replaced by a write-protected EEPROM in advance. This can be achieved by a scheduled repair of the entire board at Vector or by your own - simple on-site memory chip replacement, not requiring special tools. The required spare part will be provided by Vector for free. If unexpectedly the replacement were not successful, Vector would provide a short-term replacement of the CANboardXL for free. All repaired boards will receive again 12 months of warranty. Please contact our Vector support via the following e-mail address to arrange a repair or to receive the required spare part:
For additional information please check the following Vector knowledge base site:
https://vector.com/kbp/entry/619
Replacing the CANboardXL EEPROM
3 Application Note AN-INI-1-006
2.0 Replacing the EEPROM of a CANboardXL (PCI, order code 07115)
2.1 Preparation
1. Unplug the power cord of your computer and open its case.
2. Briefly touch a metal plate on your computer to ground yourself and to discharge any static electricity.
3. Unplug the CANboardXL.
2.2 Checking the Revision of the old EEPROM
4. Locate the EEPROM to be removed.
Figure 1: EEPROM location
Replacing the CANboardXL EEPROM
4 Application Note AN-INI-1-006
5. Only EEPROMs labeled with 611 R1.105 need to be replaced.
Figure 2: EEPROM with revision number on label
2.3 Removing the old EEPROM
6. Use a screw driver to carefully raise the EEPROM from its socket.
Figure 3: Raising EEPROM with screw driver
Replacing the CANboardXL EEPROM
5 Application Note AN-INI-1-006
7. Gently remove the EEPROM with your fingers.
Figure 4: Removed EEPROM
2.4 Inserting the new PCB
8. Take the PCB containing the new EEPROM. This PCB replaces the old EEPROM.
9. Insert the PCB gently but firmly into the IC socket. Ensure that the pins are not misaligned. The PCB must be orientated as follows (holes down):
Figure 5: Replaced PCB with EEPROM
2.5 Reassembling the CANboardXL
10. Firmly insert the card into the slot of your computer. Push it down to ensure that the card is fully seated.
11. Close the computer case.
12. Plug in the power cord.
The replacement is completed. The CANboardXL can be used as usual now.
Replacing the CANboardXL EEPROM
6 Application Note AN-INI-1-006
3.0 Replacing the EEPROM of a CANboardXL pxi (PXI, order code 07105)
3.1 Preparation
1. Unplug the power cord of your computer and open its case
2. Briefly touch a metal plate on your computer to ground yourself and to discharge any static electricity.
3. Unplug the CANboardXL pxi.
3.2 Checking the Revision of the old EEPROM
4. Locate the EEPROM to be removed.
Figure 6: EEPROM location
5. Only EEPROMs labeled with 619 R2.105 need to be replaced.
Figure 7: EEPROM with revision number on label
Replacing the CANboardXL EEPROM
7 Application Note AN-INI-1-006
3.3 Removing the old EEPROM
6. Use a screw driver to carefully raise the EEPROM from its socket.
Figure 8: Raising EEPROM with screw driver
7. Gently remove the EEPROM with your fingers.
Figure 9: Removed EEPROM
Replacing the CANboardXL EEPROM
8 Application Note AN-INI-1-006
3.4 Inserting the new PCB
8. Take the PCB containing the new EEPROM. This PCB replaces the old EEPROM.
9. Insert the PCB gently but firmly into the IC socket. Ensure that the pins are not misaligned. The PCB must be orientated as follows (holes up):
Figure 10: Replaced PCB with EEPROM
3.5 Reassembling the CANboardXL pxi
10. Firmly insert the card into the slot of your computer. Push it in to ensure that the card is fully seated.
11. Close the computer case.
12. Plug in the power cord.
The replacement is completed. The CANboardXL pxi can be used as usual now.
4.0 Contacts
For a full list with all Vector locations and addresses worldwide, please visit http://vector.com/contact/.
