... which is of course just the oncoming train of making the layout. But that's a train we long to catch ;-)
The audio ECN situation looks a lot friendlier now than it did a while ago. We still have: - ECN0010 (removal of audio amplifier): back from the closed, due to the power supply problem - ECN0032 (EMI and ESD protection of jack): here, the remaining open issue is if we can find a single-component solution for the EMI filter - ECN0038 (EMI filter for the speaker): this one just needs implementing Finally, Joerg suggested to revert the microphone circuit to a symmetrical configuration, like it was in early versions of GTA02. We've already discussed the details, and all that needs doing is writing the new ECN and implementing the (simple) changes. - Werner _______________________________________________ gta02-core mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/gta02-core
