Search found 2 matches
- Mon Jun 08, 2020 11:29 pm
- Forum: ESP-IDF
- Topic: 32KHz configuration IDF menuconfig
- Replies: 1
- Views: 2593
32KHz configuration IDF menuconfig
hi, IDF menuconfig mentions the following option for 32KHz. RTC clock source (External 32kHz crystal) ---> [ ] Additional current for external 32kHz crystal Enabling this option causes 10ua increase current during deep sleep. Can someone explain the reason for that? What are the advantages and disad...
- Mon Jun 08, 2020 4:38 am
- Forum: Hardware
- Topic: using 32KHz crystal on wrover kit
- Replies: 0
- Views: 2587
using 32KHz crystal on wrover kit
Hi, I am a new user who is using ESP32. I want to use 32KHz for the low power BLE mode. My setup is as below: a. Board: ESP32-WROVER-KIT_V4.1 b. IDF version: latest I am using the example BLEHR in the examples directory. In menuconfig, I have enabled the following: a. Modem sleep options --> bluetoo...