1 Reply Latest reply on May 6, 2017 10:51 AM by user_1377889

    "FAILED! PSoC device is not acquired!" after chip replacement

    pratikshankar.pawar_2261656

      Hi All,

         

      I had purchased PSoC 5LP (CY8CKIT -050) development kit couple of months back. Due to wrong connection PSoC chip got burnt.

         

      Then I ordered only chip and replaced it (CY8C5868AXI LP035)

         

      After soldering new chip on board. I tried to flash test program on it using MiniProg3. But Every time it is failing with error

         

        FAILED! PSoC device is not acquired! Check connection of the chip to the programmer

         

      I also checked voltage level at various points (VDDD, VSSD). Those are proper.

         

       

         

      My MiniProg3 setting are: 

         

      Programming Mode - Reset

         

      Verification, Auto Detection - On

         

      Protocol - JTAG (Check with SWD)

         

      Voltage - 5V (check with 3.3V)

         

      Connector - 10

         

      Clock - 1.5 MHz

         

       

         

      Can anyone help with this?

         

      How can I ensure new chip is intact?

         

      Does it required to flash any bootloader?

         

      Thanks & Regards,

         

      Pratik Pawar