FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP
Announcements
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.
5884 Discussions

I am working on MAX 10 FPGA interfacing with SI5338B using I2C. I have used NIOS 2 and integration done using Qsys. However, I am not getting ACK response from slave device. Could you please provide me support on this? Can I get similar project for study?

pkulk10
Beginner
343 Views
 
0 Kudos
2 Replies
Busy
Novice
114 Views

Hello,

It is a bit difficult to support you since it seems to be an integration problem (and not tools or IP problem).

Main action is to use either SignalTap so as to check that I2C protocol and I2C address are OK or (preferably) logic analyzer to check voltage, I2C protocol, ...

 

 

Reply