USB6225 Error code -50808

[Amit Chincholi]

Hi,

Getting this Error while reading boolean. The error is at Boolean 1 line 1point DAQmx Read.

Error Code: -50808

Error:

USB transfer failed due to the USB host controller transaction error output.  Cause may be a fault in the USB host controller of the system or a faulty cable or USB-APPLIANCE.

What could be the reason and How can we solve this..

This is coming while running the test intermittently.

Thanks in advance

Regards,

Amit

[Todd_Lesher]

Found this older thread by searching for error -50808. Resetting the device gave error 50405, which led to this post:

http://forums.ni.com/t5/Multifunction-DAQ/6009-USB-DAQmx-Read-Error-50405/m-p/1328551?requireLogin=F...

After adding a powered hub, error 50808 has not been seen (so far).