5 Aug
2016
5 Aug
'16
10:48 a.m.
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.