Hornbill ESP32 Dev - Brownout detector was triggered
Posted: Thu Aug 03, 2017 5:53 pm
Hi,
I received my Hornbill ESP32 dev kit and I tried it with the arduino environment. I can compile and send the code to the board, the fade led program works well
But things get annoying when I try to use the bluetooth function of the board. I loaded the SimpleBLEDevice example and the only ouput I get is the following one (it repeats over time):
I did some research and people was talking about adding capacitors to stabilize power line. But I'm powering it with USB, shouldn't the 500mA limitation be enought for this board ??
If you see what I'm missing please feel free to give me a hint
Thanks !
I received my Hornbill ESP32 dev kit and I tried it with the arduino environment. I can compile and send the code to the board, the fade led program works well
But things get annoying when I try to use the bluetooth function of the board. I loaded the SimpleBLEDevice example and the only ouput I get is the following one (it repeats over time):
Code: Select all
ESP32 SDK: v3.0-dev-205-g9314bf0d
Brownout detector was triggered
ets Jun 8 2016 00:22:57
rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0010,len:4
load:0x3fff0014,len:588
load:0x40078000,len:0
load:0x40078000,len:10472
entry 0x40078a28
ESP32 SDK: v3.0-dev-205-g9314bf0d
If you see what I'm missing please feel free to give me a hint
Thanks !
