Search found 4 matches

by biccius
Fri Oct 16, 2020 10:09 pm
Forum: ESP32 Arduino
Topic: ESP32-PICO-D4 ST7735 180x60 deep sleep
Replies: 0
Views: 2248

ESP32-PICO-D4 ST7735 180x60 deep sleep

Hi, I'm programming a LilyGo T-Wristband with Arduino core (no esp-idf) using ESP32-PICO-D4. A ST7735 0.96" 160x80 TFT screen is connected using SPI and TFT_eSPI is the graphical library used to manage the display. A TP button is used to wake up the chip from deep sleep mode. Schematics and more inf...
by biccius
Wed Dec 19, 2018 3:54 pm
Forum: General Discussion
Topic: WiFi and BLE UART bridging Exception
Replies: 3
Views: 5534

Re: WiFi and BLE UART bridging Exception

Solved changing partion scheme from "Default" to "No OTA (Large APP)"

Thread can be closed
by biccius
Thu Dec 13, 2018 8:43 am
Forum: General Discussion
Topic: WiFi and BLE UART bridging Exception
Replies: 3
Views: 5534

Re: WiFi and BLE UART bridging Exception

The logs are not very helpful here, but seems you can run your app by commenting out function invocation, then why dont you try to comment out line by line in that function and see where is the cause? Thank you for the suggestion I've enabled BLE and WIFI if(byte_STATE == 0) { // BLE setBLE(); }els...
by biccius
Tue Dec 11, 2018 12:08 pm
Forum: General Discussion
Topic: WiFi and BLE UART bridging Exception
Replies: 3
Views: 5534

WiFi and BLE UART bridging Exception

Hello I'm trying to develop a "UART to BLE" and "UART to WIFI" bridge application on a ESP32-WROOM. I'm using Arduino core 1.0.0 stable package available here My application is the following: #include <EEPROM.h> #include "Arduino.h" #include <BLEDevice.h> #include <BLEServer.h> #include <BLEUtils.h>...