infineon4engineers Facebook

infineon@google+ Google+

infineon@linkedin linkedin

infineon4engi@twitter twitter

infineon@youtube youtube

+ Reply to Thread
Results 1 to 6 of 6

Thread: "Target Power Fail" - Message displayed on Lauterbach.

  1. #1
    New Member New Member Anil Kumar is on a distinguished road
    Join Date
    Nov 2018
    Posts
    4
    Points
    45

    "Target Power Fail" - Message displayed on Lauterbach.

    Hi,

    Currently i was working on Aurix TC399, and facing a wierd situation after startup. I have done few changes in my software and then build it, then flashed and started debug session using the lautebach. Once i launched the session, approximately in 3-4 seconds( at this point my operating system scheduler is running) i could see the message "target power failure"
    and then if i again try to proceed then the message is changed to "target processor is in reset".
    can anyone please let me know what could be the reason for this kind of message.

    And one more thing is lauterbach throws me the warning that i don't have the license to debug multi core system and your debug session is limited to 10 minutes and then terminates. this happens few times to me. Is this can be the reason causing above problem!!
    Seeking the points and inputs which could help me in solving the issue.
    thanks

    --Anil Kumar. B

  2. #2
    Advanced Advanced cwunder is on a distinguished road
    Join Date
    Feb 2015
    Location
    USA
    Posts
    63
    Points
    1077.5
    Generally the "target power failure" means the debugger (Trace32) cannot sense the voltage on the connector. This is used to read the voltage levels and thus can't communicate to the device. In your software update did you change anything that perhaps touches the power supply? The license issue just prevents you from having a session longer than the 10 minutes.

  3. #3
    New Member New Member Anil Kumar is on a distinguished road
    Join Date
    Nov 2018
    Posts
    4
    Points
    45
    In My software update i was porting from TC397 to TC399.

  4. #4
    New Member New Member Anil Kumar is on a distinguished road
    Join Date
    Nov 2018
    Posts
    4
    Points
    45
    Incase the debugger cannot sense the voltage on the connector, how could i flash the binary and then launch the debug session! can you please clarify.. in my software update im porting from TC397 to TC399.

  5. #5
    Advanced Advanced cwunder is on a distinguished road
    Join Date
    Feb 2015
    Location
    USA
    Posts
    63
    Points
    1077.5
    I would recommend that you confirm that the voltage rails on your board are at the proper voltage ranges before trying to flash the device. If the voltage is not stable flash operations will not be successful.

  6. #6
    New Member New Member Anil Kumar is on a distinguished road
    Join Date
    Nov 2018
    Posts
    4
    Points
    45
    Alternative functionality of the pin is used in different purpose, which leads to the mentioned error after launching the debug. Now i have corrected the configuration of that particular pin, which resolved the issue.
    thanks for your support.

    --Anil Kumar. B

+ Reply to Thread

Tags for this Thread

Disclaimer

All content and materials on this site are provided “as is“. Infineon makes no warranties or representations with regard to this content and these materials of any kind, whether express or implied, including without limitation, warranties or representations of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, whether express or implied, is granted by Infineon. Use of the information on this site may require a license from a third party, or a license from Infineon.


Infineon accepts no liability for the content and materials on this site being accurate, complete or up- to-date or for the contents of external links. Infineon distances itself expressly from the contents of the linked pages, over the structure of which Infineon has no control.


Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Usage Terms of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Usage Terms of this site. Infineon reserves the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.