Questions tagged [reset]
Use this tag for discussing resetting the processor.
122 questions
-1 votes
1 answer
195 views
ESP32-S3 continuous reboot after flashing larger firmware
I’m facing a persistent reboot issue on one of my ESP32-S3 boards after flashing a larger firmware binary. Here’s a breakdown of the problem: 🔧 What’s Happening After flashing my project (which ...
- 1
1 vote
2 answers
208 views
ESPAsyncWebServer WiFi.scanNetworks() Soft WDT reset
I'm using Arduino IDE(2.3.5) ESP8266 (3.1.2) and ESPAsyncWebServer (3.7.4), ESPAsyncTCP(2.0.0). I need to wifi scan the network an print the result of my web interface. If I use WiFiScanNetworks(), ...
- 11
1 vote
1 answer
721 views
strip.clear() is not clearing/turning off the NeoPixel strip after resetting the ESP8266
In the code below which is running on a WEMOS D1 (ESP8266), a NeoPixel strip turns on 1 LED in red which moves left to right and then right to left whilst the board attempts to connect to Wi-Fi in the ...
-1 votes
1 answer
725 views
Use attiny85 reset pin as analog pin
I want to use the reset pin of the attiny85 as an analog pin to read the battery voltage, to be used as low level battery indicator. So there is a lipo battery that will always be connected to this ...
-1 votes
2 answers
334 views
How can I get servos to not brownout my Arduinos and power supply?
I have a problem with a project where one servo is resetting (browning out) two Arduino Pro Minis running 3.3v/8mHz. The two Arduinos are connected by SoftwareSerial on pins 9 and 10 and the slave ...
1 vote
0 answers
28 views
How does arduino pro micro reset via USB? [duplicate]
The pro micro has no hardware reset circuitry that would allow host PC to cause a reset via USB. But when programming using the bootloader, the host PC must have a way to reset the pro micro to allow ...
- 163
2 votes
2 answers
537 views
Barebones AVR - Connecting RESET pin to Vcc
I want to build my first barebones AVR circuit. I plan on NOT having a RESET button. For this reason, is it valid if I connect the ATMEGA's RESET pin to Vcc directly? What I mean by this, is that in ...
- 1,435
4 votes
2 answers
547 views
Arduino resets or stuck during run, only when DC motors are connected
I'm using an arduino connected to 2 DC motors through L298N. the arduino is powered by a 9V battery, and the L298N is powered by 4 AA batteries. there's also a switch that starts the movement. I've ...
- 151
0 votes
1 answer
607 views
Pro Micro Double Reset help; Not able to get upload done in 8 seconds
I have timed the double reset as best as possible multiple times but the upload doesn't happen before the board leaves bootloader mode. this is all I'm given as an error which doesn't appear until ...
2 votes
1 answer
682 views
How to declare PB3 reset pin of ATtiny44 in program (using arduino IDE platform)
As follow-up of my former question: Hi, I want to know how I can access PB3 reset pin of ATtiny44 IC. I ran out of pins so I am using it as I/O pin, but I am unable to declare it in the code. This ...
0 votes
1 answer
759 views
How to use reset pin as I/O pin with ATtiny44
I am using the Arduino IDE as an ISP programmer to program my ATtiny44 IC. Unfortunately, I ran out of pins, so I want to use the reset pin as I/O. I read several articles online that says it is ...
0 votes
1 answer
237 views
How to reset flow control that prevents me from reading data from ESP8266?
I have a ESP8266 module (like this). I ran a command AT+UART_DEF=115200,8,1,0,3 as mentioned in documentation of ESP8266 SDK to change the baud rate of my ESP8266 module. It seems like by running this ...
- 115
1 vote
0 answers
210 views
wemos d1 mini keeps resetting while using SIM800L
I am trying to do a small project with SIM800L with Wemos d1 mini. It is a DTMF based project. The problem here is, every time I make a call the d1 mini is getting reset. This is my first project with ...
- 11
0 votes
1 answer
414 views
ESP32, NTP and SW reset
After HW reset (button or power reconnect) I get the correct NTP shift, but when I use ESP.restart() via MQTT I get the correct time without 3 3 HRS shift due to Tz. What happens after SW reset that ...
- 1,049
4 votes
1 answer
881 views
How do I escape a boot loop?
Note: This is a reference question (but feel free to write answers of your own!) I uploaded code that contains a bug that causes my Arduino to immediately reset itself when starting using this code ...
- 317