Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Slide 16 Slide 17 Slide 18 Slide 19 Slide 20 Slide 21 Slide 22 Slide 23 Slide 24 Slide 25 Slide 26 Slide 27 Slide 28 Slide 29 Slide 30 Slide 31 Slide 32 Slide 33 Slide 34 Slide 35 Slide 36 Slide 37 Slide 38 Slide 39 Slide 40 Slide 41 Slide 42 Slide 43 Slide 44 Slide 45 Slide 46 Slide 47 Product List
Interfacing-AV-Slide15

In a very similar vein we can connect to an audio DAC, a D to A converter. Here’s the 1854 connecting to the Blackfin. Again the SPI interface, the Blackfin configures and controls the converter, and this time of course the data is flowing in the other direction. The SPORT sends the audio to be made in analog form, sends it over the SPORT to the 1854, the 1854 converts it and then sends it out for output on speaker or some other medium.

PTM Published on: 2006-08-24