Zynq Posted August 19, 2022 Share Posted August 19, 2022 Hi we need to set the sampling rate for audio transmission through DAC and receiving through ADC, what is the maximum frequency divider that can be used? Is the original frequency 100M samples per second? void ZMODDAC1411::setOutputSampleFrequencyDivider(uint16_t val) Link to comment Share on other sites More sharing options...
0 artvvb Posted August 22, 2022 Share Posted August 22, 2022 Hi Zynq, The max value is 0x3FFF. The function sets a 14-bit field of the Axi Adapter's control register. See the IP user guide for more info: https://github.com/Digilent/vivado-library/blob/zmod/v1/2019.1-2/ip/Zmods/AXI_Zmod_DAC1411/doc/ZmodDAC1411AxiAdapter.pdf Yes, the sample rate for the DAC output should be 100 MS/s for any of the initially-released projects for Eclypse. Thanks, Arthur Link to comment Share on other sites More sharing options...
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Zynq
Hi we need to set the sampling rate for audio transmission through DAC and receiving through ADC, what is the maximum frequency divider that can be used? Is the original frequency 100M samples per second?
void ZMODDAC1411::setOutputSampleFrequencyDivider(uint16_t val)
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