Are you plugged into the right jack? If you are used to the Babbage1 board, it's easy to plug the headphone into the wrong jack. The headset and headphone jacks swapped somewhere between BBG1 and BBG2.5. They weren't even labeled on BBG1, but they're labeled on BBG2.5 (in tiny, tiny print).
The jack closer to the corner of the board (marked HDPHONE) is for stereo headphones. The jack next to it is for a headset with one channel of audio and a mic (HDSET). Regarding DVI monitors, I strongly that recommend everybody remove those two resistors (#11) even if sound seems to be working. The real problem is that some I2C reads/writes will fail, so you could get sound that is *mostly* working. -- no sound devices on babbage board with linux-image-2.6.31-100-imx51 https://bugs.launchpad.net/bugs/420447 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
