FPGA, SoC, And CPLD Boards And Kits
FPGA Evaluation and Development Kits
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
5275 Discussions

HSMC GPIO Daughter card open-drain error

Honored Contributor II

Using Quartus 14.1 I created a design for my DE2-115 dev board. I have the IO expansion card used in my design. Upon compilation i get the following error for all HSMC pins used: 

Error (169008): Can't turn on open-drain option for differential I/O pin HSMC_TX_D_P[16] 

I have no idea which settings I need to change in order to achieve a successful compilation. Could you help me on my way?
0 Kudos
0 Replies