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Mouse Delta's



Hi,

We have a HID device with 2 interfaces. One interfaces is defined for our device and the other interfaces is defined as a standard mouse. We've had some problems with the mouse interface, so we've created a mouse only version of our device.There is nothing special in its descriptor.

In OS 9.2.2, HID Browser will display the x and y delta's but the cursor doesn't move. Has anyone seen this behavior before? The device uses an ST chip and ST firmware. We have already made changes to the firmware to get this far. Why would a report that is successfully received fail to make the cursor move?

There is nothing unusual in the USB Expert Log

thanks,
anthony
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