Search found 3 matches

by MatheusGSilva
Tue Aug 17, 2021 2:02 pm
Forum: ESP-IDF
Topic: Quick question regarding MCPWM
Replies: 0
Views: 3906

Quick question regarding MCPWM

Hi guys, all good? I need to measure the time between two pulses to calculate the frequency of a flow meter, and was thinking on use MCPWM compare to get that time. Also, i need to control 6 valves using pwm, wich i'm doing now using LEDC api. My question is, can i control 6 diferent DC motor using ...
by MatheusGSilva
Mon Aug 09, 2021 7:57 pm
Forum: ESP-IDF
Topic: How to debug ESP32interrupt watchdog timeout
Replies: 7
Views: 6345

Re: How to debug ESP32interrupt watchdog timeout

Can't answer about the backtrace, but the problem is probably the xQueueReceiveFromISR. This function is meant to receive data inside the ISR, and not from one ISR.

Best regards.
by MatheusGSilva
Mon Aug 09, 2021 7:52 pm
Forum: ESP-IDF
Topic: ESP32 OTA from arduino to idf
Replies: 3
Views: 4254

ESP32 OTA from arduino to idf

Hi guys, Lately i've trying to change from arduino to idf, but i'm stuck with a problem with OTA. The problem is, if i have one firmware made using arduino and try to update it with OTA using another firmware made via arduino, it's work fine. The same happens if i try the OTA update on a ESP-IDF bas...