Other Parts Discussed in Thread: DM3730
After a cold start of the DM3730 I plug a low speed HID device into a USB Hub operating in Hi-Speed mode. The hub and Hid enumeration complete without a problem.
Monitoring heap memory I notice a steady increase of about 300 bytes whenever I disconnect and reconnect the hub.
I don't see the same kind of behavior when I disconnect and reconnect the device from the hub.
The device has to be a HID for this to occur. We tried using a Mass Storage (thumb drive) without the HID present and saw no leakage.
Although I am claiming the problem may be due to a HID it may also be related to any low speed device but I can't think of any other low speed devices other than HID to test my observation.
I noticed no such behavior with CE6.
Environment is DM3730 and Windows Embedded Compact 7.