Hi,
By connection of am437x and TPS65218, I want to realize the following power sequences with mention to a data sheet of am4376.
Figure 5-8. Simplified Power Sequencing with RTC Feature Disabled, Dual-Voltage IOs Configured as 3.3
What kind of connection should I make in am437x and TPS65218?
Please show me the following pin processling of AM4376 when you use it in RTC function disable.
①VDDS_RTC(AD5)
②CAP_VDD_RTC(AD3)
③RTC_KALDO_EN(AE2)
④RTC_PWRONRSTn(AE6)
⑤RTC_PMIC_EN(AD6)
⑥RTC_WAKEUP(AE3)
⑦EXTINTN(G25)
Best Regards,
Shigehiro Tsuda