Closed LunarEclipse49 closed 1 year ago
Hello @LunarEclipse49
unfortunately the interrupt signal from the BM8564 is not connected to a GPIO of the ESP32. (It is only connected to the PEK of the AXP192 which allows the BM8564 to power on the M5Core2.)
Please have a look at the schematic here.
Thanks Felix
I'm glad to get your reply, Felix.
Thank you for link to schematic. Now I understanding it.
This is my first time to use such a device. It was difficult to understand them before starting development...
Hello, all
I want to get millisec for logging some data with RTC.
I tried using millis() first. But if using
ms = millis()%1000
, sometime happen problem like this.To solve this, I found the idea that using RTC interrupt from this site (sorry, this is in Japanese) I remaking it for M5Core2, but I have no idea to get interrupt signal from BM8564. Would you give me which pin can listen to BM8564?