Forum Discussion

Koji-san's avatar
Koji-san
Icon for New Contributor rankNew Contributor
5 years ago

How to assign the right load for TCK pin in FPGA Cyclone V in Si Simulation?

As per the description of the title, I am confused about the TCK pin in Cyclone V in the Ibis model. I am not sure which one to select for input TCK.

2 Replies

  • RichardT_altera's avatar
    RichardT_altera
    Icon for Super Contributor rankSuper Contributor
    5 years ago

    Use the VCCPD pin, a dedicated programming power supply, to power the I/O pre-drivers and JTAG I/O
    pins (TCK, TMS, TDI, and TDO). The supported configuration voltages are 2.5, 3.0, and 3.3 V.

    Reference: Cyclone V Device Handbook

    • RichardT_altera's avatar
      RichardT_altera
      Icon for Super Contributor rankSuper Contributor
      5 years ago

      Hi,

      We do not receive any response from you to the previous question/reply/answer that I have provided. Please post a response in the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.

      Best Regards,

      Shyan Yew