You should be able to use the standard esp32 dev module board settings for a pico-v3.
Do you get the download message on uart if you hold down gpio0 and reset the board?
Search found 673 matches
- Sat Apr 27, 2024 4:14 am
- Forum: ESP32 Arduino
- Topic: ESP32-PICO-V3 No Board Manager
- Replies: 1
- Views: 61
- Sat Apr 27, 2024 1:51 am
- Forum: ESP32 Arduino
- Topic: vTaskList() and others....
- Replies: 2
- Views: 107
Re: vTaskList() and others....
Enabling system trace requires a significant amount of memory, so it is disabled in arduino-esp32
- Thu Apr 25, 2024 4:22 pm
- Forum: ESP32 Arduino
- Topic: ESP32-C3 supermini serial port problem
- Replies: 4
- Views: 489
Re: ESP32-C3 supermini serial port problem
Please make sure you are using 2.0.15. There was a fix specifically for Serial blocking on HWCDC. In fact, remove the "Arduino ESP32 Boards" from board manager completely unless you are using the Arduino branded esp32. Make sure you have "USB CDC On Boot" set to enabled and the "JTAG adapter" set to...
- Thu Apr 25, 2024 3:59 pm
- Forum: ESP32 Arduino
- Topic: HTTPClient Raw Mode
- Replies: 1
- Views: 194
Re: HTTPClient Raw Mode
Add `log_v("Send Header: '%s'", header.c_str());` to sendHeader
- Sat Apr 20, 2024 3:11 am
- Forum: ESP32 Arduino
- Topic: Serial1 on BPI-Leaf-S3
- Replies: 1
- Views: 251
Re: Serial1 on BPI-Leaf-S3
Any reason you can't just use Serial1? Example code
Note that the RX on the esp needs to connect to the TX on the serial device.
Note that the RX on the esp needs to connect to the TX on the serial device.
- Fri Apr 19, 2024 8:32 am
- Forum: ESP32 Arduino
- Topic: Partitioning ESP32
- Replies: 6
- Views: 428
Re: Partitioning ESP32
There is also a pre-built called 'Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)'
https://github.com/espressif/arduino-es ... spiffs.csv
https://github.com/espressif/arduino-es ... spiffs.csv
- Fri Apr 19, 2024 8:11 am
- Forum: ESP32 Arduino
- Topic: Serial.print on Adafruit ESP32S3 Metro board
- Replies: 5
- Views: 1398
Re: Serial.print on Adafruit ESP32S3 Metro board
That link also shows the define macros you should set before you call initArduino that match the settings from the tools menu.
- Thu Apr 18, 2024 1:15 am
- Forum: ESP32 Arduino
- Topic: IC2 Pinout ESP32-S3 DevKitC 1
- Replies: 1
- Views: 930
Re: IC2 Pinout ESP32-S3 DevKitC 1
The default on esp32-s3 is 8 & 9, but you can assign them to whatever you want with Wire.begin(sda, scl);
- Wed Apr 17, 2024 10:37 pm
- Forum: ESP32 Arduino
- Topic: Serial.print on Adafruit ESP32S3 Metro board
- Replies: 5
- Views: 1398
- Wed Apr 17, 2024 7:25 am
- Forum: ESP32 Arduino
- Topic: ESP32-S3 + GPS Module
- Replies: 1
- Views: 270
Re: ESP32-S3 + GPS Module
Take out all the softwareSerial stuff. You are starting up Serial2 correctly. Take out the stuff where you are reading Serial2 at the beginning of loop(). Change the while to look something like this: while (Serial2.available() > 0) { char nextbyte = Serial2.read(); Serial.print(nextbyte); if (gps.e...