Other Parts Discussed in Thread: USB2ANY, LMX2572
Hi TI Expert,
Below is what my customer's question about LMX2572EVM.
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These figures below are the waveform we observed using chip scope according the different SCKs, which are 50MHz and 25MHz respectively.
The question is why I change the SCK’s frequency, but the SPI DO’s pulse width doesn’t change according to the SCK’s frequency. SPI DO’s pulse width seems always a constant no matter how I adjust the SCK’s frequency. Is it possible to adjust the spi_do’s width? Or should I commend which register to achieve this purpose we truly want?