Cyclone_II I2c

Nios® V/II Embedded Design Suite (EDS)

Support for Embedded Development Tools, Processors (SoCs and Nios® V/II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++

Cyclone_II I2c

928 Views

Hi,

i integrate the OpenCores I2C Core in SOPC (as describe in Poste your own IP) but it dosent work.

I have a Cyclon II Ev.Board and Quartus 5.0Sp1 Nios 5.0 and uClinux 1.4.

I had done this bevor in Quartus 4.2, Nios 1.1 and uClinux 1.3 and it worked fine. But now when i start the programm i2cdetect 0 it come up with the error message Timeout waitig for Bus Busy.

Is there any changes to do on the Core to use them with Nios 5.0 and Quartus 5.0??

regards

Mike http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/blink.gif

Link Copied

0 Replies

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). 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.