I am keen to explore this too,
May I know if there was some success to this since the last update ?

这个文档出来了吗？

"hi, 在保持连接的情况下 可以增大连接间隔 降低 ble功耗，我们有测过在连接间隔为1000 ms 时，C3的平均电流在 800 uA左右，这个数据 仅作为一个参考。 连接间隔可以继续增大，这样会使 平均电流继续降低" 请问这个800µA 的实验， 是用BLE 的 periodic advertising ？ 我尝试使用以下 sample，并把delay（2000）， 改成light sleep, 但是功耗还是在10+mA， 而且在light sleep 时候 NRF scanner app 是显示时断时连的 https://github.com/espressif/arduino-esp...

I encounter a rather strange problem, not sure how do I resolve this I have 2 GPIO pins used to wake up my ESP32C3. GPIO 2: wake up device when active HIGH. GPIO 3: wake up device when active LOW. when I use the following code to and set ESP32C3 to sleep, I can wake up via both source properly. but ...

I am using ESP32C3, my whole board is working fine. Now I am trying to switch to USB CDC for most of the development and flashing . While, it is perfectly okay via normal serial connection. the USB CDC seems to be less reliable. below is one of the issue I notice a couple of times. USB CDC flashing ...

just to share the knowledge,
the problem was due to incorrect assembly of the external crystal

Hi Gurus I encounter something really strange, my device (ESP32) goes deep sleep and wake up at fix interval, it can also be wake up via a button press. My code has been working well, but recently I encounter a very strange problem with a new battery (trying to test a 2nd source battery). the proble...

Hi Experts

anyone has tried to perform OTA via an LTE modem (like Quectel/SIMCOMM LTE modems) ?

I can only see ways to trigger OTA via WIFI+HTTP, but not seen anything on OTA via modem+http ?

thanks in advance

Justin

Hi Experts

anyone has tried to perform OTA via an LTE modem (like Quectel/SIMCOMM LTE modems) ?

I can only see ways to trigger OTA via WIFI+HTTP, but not seen anything on OTA via modem+http ?

thanks in advance

Justin

thanks, see answer below: - which port are you using for logging : UART0 - is it arduino or esp-idf code? Arudion - if arduino, what is the Serial.begin() baudrate : tried various, from 9600 - 115200 - what is baudrate of the UART console, assuming you are using UART for logging : used the matching ...