On 08/04/2016 11:03 PM, Mark Brown wrote: > Does L3 actually support multiple devices? >From the bus operation description in a few datasheets of the Philips' UDA13XX codecs I have checked I would say it's possible to have multiple devices working on same bus. The slave devices are selectable by 6 most significant bits of the address byte and the device addresses seem to be unique at first sight. "In the event that the UDA1341TS receives a different address, it will deselect its microcontroller interface logic." (ch. 7.19 [1]) However I can't answer yes for sure, I've never seen multiple device operation mentioned explicitly in the datasheets nor such an hardware configuration. [1] http://www.nxp.com/documents/data_sheet/UDA1341TS.pdf _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
