Hello expert,
My customer would like to know if SN65C3221EPWR pin9 need pull-high or pull-down on apply. They found out
when system from G3 into S5(power state), if No provide SN65C3221EPWR pin9 pull down resistor, The pin9 will leakage about 1.4V,
0V after provide pull down resistor to pin9. Thanks!
Best regards,
Ann Lien