Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
17268 Discussions

Warning (12620): Input port OE of I/O output buffer "hps_i2c0_SDA~output" is not connected, but the atom is driving a bi-directional pin

CHatz
Novice
‎10-30-2018 03:50 PM
2,477 Views

Error in Arria 10 I2C bus.

0 Kudos

Link Copied

1 Reply
YuanLi_S_Intel
Employee
‎11-01-2018 04:14 PM
1,753 Views

Hi CHatz,

 

You may refer to KDB at link below for the solution on this:

https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd01262015_264.html

 

Thank You.

 

Regards,

Yuan Li

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.