Search found 1 match

by qingwa2009
Sun Jun 23, 2024 1:49 pm
Forum: ESP-IDF 中文讨论版
Topic: esp32s3 BLE 最低cpu的工作频率能不能设置到40mhz
Replies: 1
Views: 3640

esp32s3 BLE 最低cpu的工作频率能不能设置到40mhz

我现在的esp32s3 ble功能耗电还是有点大,我打算把cpu频率降低到40mhz,看看情况,
在menuconfig把cpu频率设置到80mhz,开了pm,开了modern sleep,开了auto light sleep,
开了freertos tick idle,总之就是开了省电模式 :D 。
然后如下所示,把light Sleep的两个频率都是设置到40mhz,没报错,
但是电脑和手机都搜不到啊!

esp_pm_config_t cfg= {
.max_freq_mhz = 40,
.min_freq_mhz = 40,
.light_sleep_enable ...

Go to advanced search