Search found 6 matches

by zyghom
Sun Aug 07, 2022 9:51 am
Forum: ESP32 Arduino
Topic: where to find CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP in Arduino
Replies: 1
Views: 1232

where to find CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP in Arduino

I understand that this is configurable in ESP-IDF but is it available in Arduino?

thank you
by zyghom
Sun Jul 03, 2022 7:04 am
Forum: ESP32 Arduino
Topic: Update esp32s2 via USB drive
Replies: 8
Views: 5587

Re: Update esp32s2 via USB drive

all USB examples on my Arduino compile ok - check the settings again of your Arduino
by zyghom
Thu Jun 23, 2022 6:26 pm
Forum: ESP32 Arduino
Topic: ESP32 (different versions) boot time
Replies: 0
Views: 1426

ESP32 (different versions) boot time

Hi, I'm using ESP32S and ESP32-S2 in my projects and I realised that in the simple sketch, where I only print millis() in setup, the figures shown by these two modules are totally different. ESP32S: 21ms ESP32-S2: 279ms and btw both are totally wrong. What is the reason for that? Because using milli...
by zyghom
Sun May 15, 2022 6:32 am
Forum: ESP32 Arduino
Topic: Best Frequency Meter ever made with ESP32 - awesome!
Replies: 54
Views: 90210

Re: Best Frequency Meter ever made with ESP32 - awesome!

exit status 1
'LEDC_HIGH_SPEED_MODE' was not declared in this scope
by zyghom
Sun May 15, 2022 6:18 am
Forum: ESP32 Arduino
Topic: Unexplainable variation occasionally breaking my critically accurate timer interrupt
Replies: 5
Views: 2465

Re: Unexplainable variation occasionally breaking my critically accurate timer interrupt

if I am not mistaken, you put portENTER_CRITICAL_ISR where it should be portENTER_CRITICAL and vice versa
I think portENTER_CRITICAL_ISR must be inside ISR, and portENTER_CRITICAL outside ISR
by zyghom
Sat May 14, 2022 10:29 pm
Forum: ESP-IDF
Topic: Flash multiples ESP32 at the same time
Replies: 3
Views: 4188

Re: Flash multiples ESP32 at the same time

I am making all of my devices being able to do OTA from the web server. And then, I compile all files, put them on server, and then, send 1 command over MQTT to all devices. When they wake up (most of them sleep and only wake up to perform measurements and send to home assistant, then they go to sle...