* PH/EN mode
* 20kHz/50% duty
Hi, I have DRV8245S-Q1LEVM(SPI, 'S' variant), and try to use SSC(Spread Spectrum Clocking) feature because of EMC.
On datasheet of DRV8245, i can enable/disable SSC function by writing SSC_DSI bit(CONFIG1 Register) --> refer to under screenshot pic.
However, it looks like dosen't any difference on Vout1, Vout2 waveform.
I want to make output waveform looks like under waveform(red arrow: setting frequency +-% frequency)
But it doesn't have no difference compared to each other(SSC_DSI = 1, SSC DSI = 0)
Please solve this problem.