a question about PCAN Basic send example

[workhard10]

I want to try the PCAN Basic send example, and I got a Erorr window, can anyone tell me, how can I solve the problem?

see the attachment.

[M.Maidhof]

Hi,

which CAN Hardware from PEAK do you use?

regards

Michael

[workhard10]

Hi,

which CAN Hardware from PEAK do you use?

regards

Michael

I use PCAN-USB optoentkoppelt IPEH-002022.

Do you know, how can I delete the post? I have already a same post in Foren-Übersicht ‹ Software Support ‹ Development Packages ‹ PCAN-Basic

[K.Wagner]

Double post was deleted

[workhard10]

Double post was deleted

thanks!

[M.Maidhof]

Hi,

to solve your problem, please do the following steps:

- select "PCAN_USBBUS1" instead of "PCAN_NONEBUS" for the channel

please also check the correct installation of your PCANBasic dlls:

Windows 32-bit systems:
32-bit DLL > Windows\System32

Windows 64-bit system:
32-bit DLL > Windows\SysWOW64
64-bit DLL > Windows\System32

please uninstall the labview drivers, and reinstall them again after you have placed the dlls in the needed directory

regards

Michael

[workhard10]

Hi,

to solve your problem, please do the following steps:

- select "PCAN_USBBUS1" instead of "PCAN_NONEBUS" for the channel

please also check the correct installation of your PCANBasic dlls:

Windows 32-bit systems:
32-bit DLL > Windows\System32

Windows 64-bit system:
32-bit DLL > Windows\SysWOW64
64-bit DLL > Windows\System32

please uninstall the labview drivers, and reinstall them again after you have placed the dlls in the needed directory

regards

Michael

Thanks a lot! It runs now!

I don't know how I can use the example to build my own Frontpanel and to send/receive the CAN bus data to/from another microcontroller CAN interface.

I have a PCB borad and there are 19 relaies on the PCB borad. The 19 relaies are controlled by the micocontroller LPC11C12FBD48, and there is a CAN interface on the PCB board. I have conected PCAN-USB(IPEH-002022) to the CAN bus interface on my relay board and I want to controll the 19 relaies on the PCB board with my own Labview Frontpanel.

I image the Labview Frontpanel like that: there are 19 switches to turn on/off the relaies on the board and there are 19 small windows to show the status of relaies, on or off. The data will be exchange between labview and PCB board....

Can you give me some help? I look forward to your help.

regards

Lidong

[M.Maidhof]

yes, use CAN_Read() and CAN_Write() to exchange CAN data, to control your device and read the status.

regards

Michael