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Status: Awaiting triageIssue is waiting for triageIssue is waiting for triage
Description
Board
ESP Wroom 32 38 Pin Dev Board (ESP Node MCU)
Device Description
ESP Wroom 32 - 38 Pin Dev Board (ESP Node MCU)
Nothing special
Hardware Configuration
only RGB LED to pins 5,4,0
Version
v3.2.0
IDE Name
VS Code PlatformIO
Operating System
Win 11
Flash frequency
OTA
PSRAM enabled
yes
Upload speed
does not matter
Description
when calling pinMode
a second time after a call of analogWrite
the pin seems not to work anymore. Any further analogWrite
do not seem to do anything.
It seems that this is a change to previous versions, because the same code worked a couple of years ago
platformio uses get the following packages:
PLATFORM: Espressif 32 (5.3.0) > uPesy ESP32 Wroom DevKit
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (cmsis-dap) External (cmsis-dap, esp-bridge, esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:
- framework-arduinoespressif32 @ 3.20006.221224 (2.0.6)
- tool-esptoolpy @ 1.40400.0 (4.4.0)
- toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
Sketch
#define LED_R 5
void setup(){
pinMode(LED_R, OUTPUT);
analogWrite(LED_R, 100); // if this line is removed - it works
pinMode(LED_R, OUTPUT);
}
void loop(){
static int val = 0;
delay(2000);
analogWrite(LED_R, val);
val += 20;
if(val > 200) {
val = 0;
}
}
Debug Message
no thing to post
Other Steps to Reproduce
No response
I have checked existing issues, online documentation and the Troubleshooting Guide
- I confirm I have checked existing issues, online documentation and Troubleshooting guide.
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Status: Awaiting triageIssue is waiting for triageIssue is waiting for triage