Graphics
Intel® graphics drivers and software, compatibility, troubleshooting, performance, and optimization
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.
22737 Discussions

I2C read and Write with Optimus Technology

idata
Employee
‎03-10-2011 04:21 AM
1,536 Views

Hi

We are using the Samsung Laptop (SF510) with Optimus graphics card for DDC/CI communication with Monitor.

We are using the MSAPI for I2C read and Write.

but we are getting the error which accessing the I2C line using MSAPI.

The Laptop having following cards

1. Intel(R) HD graphics

2. NVIDIA GeForce 310M

by default the Intel card is active.

Please let us know how we can use the MSAPI or other method for accessing the I2C line in case of Optimus technology graphics cards .

Thanks and Regards

Sushil

0 Kudos

Link Copied

0 Replies
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.