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KBhag3's avatar
KBhag3
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7 years ago

Cyclone 10GX JTAG Programming

Hi, I am using Cyclone 10GX in one of my design. When I started testing my board, JTAG was not functioning properly. I could program Cyclone10 through JTAG at 1MHz but not beyond that. I tried diffe...
AnandRaj_S_Intel's avatar
AnandRaj_S_Intel
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7 years ago

Hi Bhagavath,

Is your VCCPGM =1.8v?

Is auto detect working at higher frequency ?

Can you capture TCK,TMS,TDI , nSTATUS CONF_DONE & nCONFIG and attach ?

Regards

Anand

  • KBhag3's avatar
    KBhag3
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    7 years ago

    Dear Anand,

    Thanks for your response.

    Yes, my VCCPGM is 1.8V. I have attached the FPGA Power section Schematics.

    Auto detect also is working at 1MHz only.

    I need some time to capture the images.

    Best regards,

    Bhagavath

    • AnandRaj_S_Intel's avatar
      AnandRaj_S_Intel
      Icon for Regular Contributor rankRegular Contributor
      7 years ago

      Hi Bhagavath,

      Good to know that you have solved the problem.

      1. Yes MT25QU is supported device.
      2. Have you set the MSEL pins of the FPGA devices to the AS configuration mode?
      3. The Generic Serial Flash Interface Intel FPGA IP core provides access to Serial Peripheral Interface (SPI) flash devices.

      If still facing problem try to work with the example given in the link so that narrow down the issue.

      Please do refer below link

      https://www.intel.com/content/www/us/en/programmable/documentation/tkt1520669802999.html#rku1522581481513

      Let me know if this has helped resolve the issue you are facing or if you need any further assistance.

      Best Regards

      Anand

    • KBhag3's avatar
      KBhag3
      Icon for New Contributor rankNew Contributor
      7 years ago

      Dear Anand,

      I have changed my USB-Blaster II cable & now FPGA is getting programmed successfully at 24 MHz. Also, it is getting programmed consistently.

      I have programmed my .jic file to Micron Flash & the file is getting programmed. However, FPGA is not able to read the Flash in Active Serial Mode.

      The Flash part no. I used is MT25QU256ABA8ESF-0SIT. Please let me know if this part is supported by the device. I am using Quartus 18.1 PRO.

      Also I would like to know if any other customer has used this Micron part along with Cyclone10 GX device for configuration.

      Thanks for your support.

      Best regards,

      Bhagavath

    • KBhag3's avatar
      KBhag3
      Icon for New Contributor rankNew Contributor
      7 years ago

      Dear Anand,

      MSEL is set properly for AS mode & I could see DCLK. I have noticed that DCLK, CS & D0/D1 are continuously toggling. I have attached some of the captured waveforms. Let me know if you get any clue from this.

      Best regards,

      Bhagavath