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Description
Hardware:
Board: ESP32-DevKitM-1 (ESP32-U4WDH)
Core Installation version: 2.0.0-alpha1
IDE name: Arduino IDE
Flash Frequency: 40Mhz
PSRAM enabled: no
Upload Speed: 115200
Computer OS: Windows 10
Description:
Is ESP32-DevkitM-1 (ESP32-U4WDH) supported? It's single core, so it gets the same error that the solo's were getting:
13:33:33.253 -> E (118) cpu_start: Running on single core variant of a chip, but app is built with multi-core support.
13:33:33.253 -> E (118) cpu_start: Check that CONFIG_FREERTOS_UNICORE is enabled in menuconfig
Sketch: (leave the backquotes for code formatting)
/*
Blink
Turns an LED on for one second, then off for one second, repeatedly.
Most Arduinos have an on-board LED you can control. On the UNO, MEGA and ZERO
it is attached to digital pin 13, on MKR1000 on pin 6. LED_BUILTIN is set to
the correct LED pin independent of which board is used.
If you want to know what pin the on-board LED is connected to on your Arduino
model, check the Technical Specs of your board at:
https://www.arduino.cc/en/Main/Products
modified 8 May 2014
by Scott Fitzgerald
modified 2 Sep 2016
by Arturo Guadalupi
modified 8 Sep 2016
by Colby Newman
This example code is in the public domain.
http://www.arduino.cc/en/Tutorial/Blink
*/
// the setup function runs once when you press reset or power the board
void setup() {
// initialize digital pin LED_BUILTIN as an output.
pinMode(21, OUTPUT);
}
// the loop function runs over and over again forever
void loop() {
digitalWrite(21, HIGH); // turn the LED on (HIGH is the voltage level)
delay(1000); // wait for a second
digitalWrite(21, LOW); // turn the LED off by making the voltage LOW
delay(1000); // wait for a second
}
Debug Messages:
13:33:33.159 -> ELF file SHA256: 0000000000000000
13:33:33.159 ->
13:33:33.159 -> Rebooting...
13:33:33.159 -> ets Jul 29 2019 12:21:46
13:33:33.159 ->
13:33:33.159 -> rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
13:33:33.159 -> configsip: 188777542, SPIWP:0xee
13:33:33.159 -> clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
13:33:33.159 -> mode:DIO, clock div:2
13:33:33.159 -> load:0x3fff0030,len:1252
13:33:33.159 -> load:0x40078000,len:12692
13:33:33.159 -> load:0x40080400,len:3100
13:33:33.159 -> entry 0x400805ec
13:33:33.253 -> E (118) cpu_start: Running on single core variant of a chip, but app is built with multi-core support.
13:33:33.253 -> E (118) cpu_start: Check that CONFIG_FREERTOS_UNICORE is enabled in menuconfig
13:33:33.300 ->
13:33:33.300 -> abort() was called at PC 0x400825e9 on core 0
13:33:33.300 ->
13:33:33.300 ->
13:33:33.300 -> Backtrace:0x400d4c55:0x3ffe3b800x40087045:0x3ffe3ba0 0x4008c269:0x3ffe3bc0 0x400825e9:0x3ffe3c40 0x40078f6b:0x3ffe3c90 |<-CORRUPTED
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