Tool/software:
In my project, I am using the ADC3444, and we are planning to use the AXI Quad SPI controller for control purpose it's from Xilinx. The AXI Quad SPI controller in standard mode supports 8, 16, or 32-bit data frames. However, the ADC3444 datasheet mentions that serial data is loaded into the register at every 24th SCLK rising edge when SEN is low. When the word length exceeds a multiple of 24 bits, the excess bits are ignored. Data may be loaded in multiples of 24-bit words within a single active SEN pulse.
Given that the ADC3444 supports only 24-bit data frames and the AXI Quad SPI controller does not support 24-bit frames, is there any alternative solution for interfacing the ADC3444 with the AXI Quad SPI controller? If not, what other methods or controllers would you recommend for this purpose?
