Dual AD5754 DAC output module for for teensy audio library
optimised for two AD5754 d/a converters with a total of 8 output channels.
Theoretically, will also work for a single AD5754, not tested
This module relies on another output module to call UpdateAll(), therefor I use the TDM output module to set-up all the timing registers...
TODO:
At 14Mhz SPI clk speed, the audio buffers are transmitted slightly faster than the period which the audio buffers are received
So the audio is condensed and then paused for a tiny amount of time
possibly slow down the transmit rate, by transmitting individual bytes at a regular interval, between data writes, without asserting the cable select, so ignored by AD5754 devices
React
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