[Thinkfinger-devel] USB Communication error for ARM platform

[Ramya]

Hi All,

The application is successfully working on Linux PC.

I have cross compiled Thinkfinger for ARM Platform.I have connected fingerprint sensor to the USB host of the board.
The initialisation of the sensor device is successfully done.

After initialisation,i am getting a communication error(TF_STATE_COMM_FAILED).

It will be really great if anybody could throw some light regarding

1.When the error will occur?
2.Why it occurs?
3.How can it be solved.

Thanks in advance,
Ramya.
-------------------------------------------------------------------------------
DISCLAIMER: This e-mail and any attachment (s) is for authorised use by the
intended recipient (s) only. It may contain proprietary material, confidential
information and/or be subject to the legal privilege of iWave Systems
Technologies Private Limited. If you have received this message in error,
please notify the originator immediately. If you are not the intended
recipient, you are notified that you are strictly prohibited from retaining,
using, copying, alerting or disclosing the content of this message. Thank you
for your co-operation.
------------------------------------------------------------------------------