Author Topic: Lecroy 454 wave surfer  (Read 427 times)

0 Members and 1 Guest are viewing this topic.

Offline hitecelecTopic starter

  • Regular Contributor
  • *
  • Posts: 98
  • Country: in
Lecroy 454 wave surfer
« on: December 19, 2024, 11:56:10 am »

Hi All

Windows xp ok. booting.
application does not open
attached screen shot
 

Offline hitecelecTopic starter

  • Regular Contributor
  • *
  • Posts: 98
  • Country: in
Re: Lecroy 454 wave surfer
« Reply #1 on: December 20, 2024, 07:53:14 am »


Tried installing the application software and the drivers.
After reinstallation and reboot, No success. Screen message " You are not authorised to run this Program "
Looks like a hardware issue. Will open it up and check.
Looks like PCI Bus is not recognising the lecroy acq board.

 

Offline Dougmc

  • Contributor
  • Posts: 16
  • Country: us
Re: Lecroy 454 wave surfer
« Reply #2 on: December 21, 2024, 01:18:43 pm »
There is a dedicated lecroy group on io
Doug
 

Offline hitecelecTopic starter

  • Regular Contributor
  • *
  • Posts: 98
  • Country: in
Re: Lecroy 454 wave surfer
« Reply #3 on: December 23, 2024, 09:34:17 am »
Hello Doug


thanks

 

Offline Kurets

  • Contributor
  • Posts: 43
  • Country: se
Re: Lecroy 454 wave surfer
« Reply #4 on: December 23, 2024, 12:18:37 pm »
I had the same issue on my WR104Xi, the issue was due to dried out 1000uF/6.3V capacitors on the PC main board. This made supplies unstable enough for the FPGA PCI board to not interface correctly with the PC part.

The telltale sign is missing the two beeps at boot.
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf