problem with an82072 general HID USB

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Anonymous
Not applicable

 Hi

   

Im trying to   test an82072 but it is not stable in USB data transfer.

   

mostly sending the data from PC to psoc kit (CY8Ckit-001 with PSOC3 prod.) so can change the DC and not the LED state.

   

from time to time the opposite happens - can send but cant receive (ADC value and button state).

   

I'm using windows8 (tried on win7 same problem) and i also tried to update the project component but with no success.

   

I also tried to change the USB cable.

   

 

   

 

   

need help ASAP.

   

 

   

thanks Guy

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3 Replies
Anonymous
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        Hi guyf   
Which archive did you use?   
AN82072(PSoC Creator 2.1 SP1) or   
AN82072_Archive(PSoC Creator 2.1_2.0) ?   
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Anonymous
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Im using AN82072(PSoC Creator 2.1 SP1) and my board has psoc 3 prod.

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Anonymous
Not applicable
        Hi guyf   
I had been done AN project   
USB connection was established   
Every data had transmitted   
PC to device: PWM, LED sw   
Device to PC: AD data, SW status   
All seems working as well   
   
But, I have to mention Host application behavior   
It is working well itself but   
This program have affected on other USB connection   
   
When I have been turn on this program,   
another USB device has disfunctional   
This is very strange   
We might have to check the Host application.   
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