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Port Acquire Failed | Cypress Semiconductor

Port Acquire Failed

Summary: 4 Replies, Latest post by user_516327008 on 10 Aug 2015 01:30 PM PDT
Verified Answers: 1
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user_516327008's picture
User
11 posts

I'm sure there's a forum post about this already. However, whenever I Google this the links always take me to the cypress homepage, rather than the forum post.

I'm using the CY8CKIT-042-BLE and PSOC 3.1. When I go to select debug target, I'm greeted with "Port Aqcuire Failed". I have checked the cable and closed any application that may use the port.

Frederick Hess's picture
User
14 posts

I have the same dev kit & PSoC with Surface Pro 3 Win8.1 I am getting the same error message when trying to 'Select Debug target'

Frederick Hess's picture
User
14 posts

I restarted the PC and PSoC was able to find the EZ-BLE dev kit.

user_14586677's picture
User
7648 posts

I have found sometimes just unplugging the USB cable, then plug back in, windows renegotiates the connection successfully. Sometimes.

Other times driver needs to be un- installed, then reinstalled. If the firmware for the programmer / debugger got hosed that would need to be reinstalled. There are instructions in the user guide to do that.

 

Regards, Dana.

user_516327008's picture
User
11 posts

Issue has been resolved. One of the jumpers came off.

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