PSOC3 device doesn't respond (Hang / Suspended ?) | Cypress Semiconductor
PSOC3 device doesn't respond (Hang / Suspended ?)
I am using PSOC3 device and configured it as USB HID device. It is usb powered and has 15 capsense keys and a slider, each with LED indication on board.
The PCB(capsense based) is pasted on 1.5mm thick acrylic sheet.
Afetr USB connection the device is recognised to PC as HID device & every functions work fine.
But at some stage, while I use, i observed that sometimes the data is not getting sent to PC at all. The device remains recognized to PC as HID device. But it remains in the hang state. Any capsense key pressed, it doesn't respond in that state.
I have to reinsert the usb to resume the action. There are LED indications on it, which remains ON, means power from PC is OK.
Any Idea what is happening ? Is the capsense device getting hanged/busy ?
Hoping for kind reply