Thanks a lot !board_upload.flash_size=2MB
Search found 73 matches
- Tue Oct 03, 2023 6:07 am
- Forum: ESP32 Arduino
- Topic: ESP32-C3 platformio arduino framework run-time error with 2MB flash
- Replies: 2
- Views: 3289
Re: ESP32-C3 platformio arduino framework run-time error with 2MB flash
- Tue Oct 03, 2023 5:50 am
- Forum: ESP32 Arduino
- Topic: ESP32-C3 platformio arduino framework run-time error with 2MB flash
- Replies: 2
- Views: 3289
ESP32-C3 platformio arduino framework run-time error with 2MB flash
I have an ESP32-C3 AI thinker module with 2MB flash. I have used this before with platformio and arduino framework (worked fine about a year ago). But now I get the following run time error complaining about the detected flash size 2MB being smaller than the binary image (4MB). ELF file SHA256: bfb3...
- Mon Sep 12, 2022 8:53 am
- Forum: ESP32 Arduino
- Topic: Any issue with ESP-C3 BLE uart and Apple iOS devices ?
- Replies: 1
- Views: 2395
Re: Any issue with ESP-C3 BLE uart and Apple iOS devices ?
Never mind, increasing tx power to 0dB fixed the problem with the specific app (XCDisplay). Another app "Bluefruit LE connect" was able to connect even with the lower tx power.
- Sun Sep 11, 2022 2:52 am
- Forum: ESP32 Arduino
- Topic: Any issue with ESP-C3 BLE uart and Apple iOS devices ?
- Replies: 1
- Views: 2395
Any issue with ESP-C3 BLE uart and Apple iOS devices ?
I've been using a third party app on my Samsung Android phone to connect to my ESP32-C3 via BLE uart interface, and have no problem receiving data packets sent at 100mS intervals. But a friend reports that he has not been able to connect with his iOS devices (phone, tablet). The BLE server is not vi...
- Sun Aug 14, 2022 5:03 am
- Forum: ESP32 Arduino
- Topic: ESP32-C3 + LittleFs + USB serial/jtag issues
- Replies: 3
- Views: 58630
Re: ESP32-C3 + LittleFs + USB serial/jtag issues
Accidentally found a platform and packages specification that works :-) Now LittleFS, Preferences and USB CDC on boot are working ... Keeping my fingers crossed. [env:esp32c3] platform = https://github.com/platformio/platform-espressif32.git platform_packages = framework-arduinoespressif32 @ https:/...
- Wed Aug 10, 2022 1:00 pm
- Forum: ESP32 Arduino
- Topic: ESP32-C3 + LittleFs + USB serial/jtag issues
- Replies: 3
- Views: 58630
Re: ESP32-C3 + LittleFs + USB serial/jtag issues
As per https://community.platformio.org/t/no-such-file-or-directory-users-mac-platformio-packages-framework-arduinoespressif32-tools-sdk-esp32-bin-bootloader-40m-bin/29067/3 I also tried platform = espressif32 platform_packages = framework-arduinoespressif32@https://github.com/espressif/arduino-esp3...
- Wed Aug 10, 2022 9:52 am
- Forum: ESP32 Arduino
- Topic: ESP32-C3 + LittleFs + USB serial/jtag issues
- Replies: 3
- Views: 58630
ESP32-C3 + LittleFs + USB serial/jtag issues
Hardware : ESP32-C3 AI thinker C3FN4 module with 4MB flash, using onboard USB serial/JTAG for flash and debug Software development environment : VSC + PlatformIO + arduino framework If I use older releases for the arduino framework e.g. 2.0.2 I get build errors for USB Serial, so 2.0.2 or earlier is...
- Wed Jun 15, 2022 2:25 pm
- Forum: ESP32 Arduino
- Topic: esp32-C3 usb serial/jtag for flashing AND serial console output
- Replies: 3
- Views: 6504
Re: esp32-C3 usb serial/jtag for flashing AND serial console output
You don't need all the extra, just the define flags: CODE: SELECT ALL -DARDUINO_USB_MODE=1 -DARDUINO_USB_CDC_ON_BOOT=1 Thanks for the response guys, this was all that was needed for the C3. My test code : #include <Arduino.h> uint32_t chipId = 0; void setup() { Serial.begin(); } void loop() { for(i...
- Wed Jun 15, 2022 12:24 pm
- Forum: ESP32 Arduino
- Topic: esp32-C3 usb serial/jtag for flashing AND serial console output
- Replies: 3
- Views: 6504
esp32-C3 usb serial/jtag for flashing AND serial console output
I'm using PlatformIO with Arduino framework in Visual Studio Code on Ubuntu 22.04. I'm able to flash my ESP32-C3 module using the built-in serial/jtag module (it shows up as /dev/ttyACMx) while monitoring serial debug prints on the uart0 pins (with usb-uart adapter, appears as /dev/ttyUSBx). However...
- Sun Feb 13, 2022 7:14 am
- Forum: ESP32 Arduino
- Topic: ESP32-C3-DevKitM-1 SHA-256 comparison failed
- Replies: 6
- Views: 11350
Re: ESP32-C3-DevKitM-1 SHA-256 comparison failed
I saw the same issue with an AI Thinker ESP32-C3M module with 4MB flash, when I hooked it up to test, the factory flash content booted fine, but when I flashed some test code, saw this message. The code worked fine as far as I could tell :-). This was a couple of months ago. I just checked another A...