Search found 200 matches

by liaifat85
Fri Mar 08, 2024 3:44 pm
Forum: ESP32 Arduino
Topic: Example to use ESP32-S3 as MSC with SDIO SD card
Replies: 7
Views: 4041

Re: Example to use ESP32-S3 as MSC with SDIO SD card

You can check this thread regarding connecting esp32-s3 to the sd card in 4-bit sdio protocolhttps://esp32.com/viewtopic.php?t=28377
by liaifat85
Thu Mar 07, 2024 4:26 pm
Forum: ESP-IDF
Topic: ESP32S3 build with IDF failing
Replies: 4
Views: 1429

Re: ESP32S3 build with IDF failing

Look into the generated C code in the default_lib3.c file. Check if there are any errors in the code, such as incorrect pointer declarations or syntax issues.
by liaifat85
Thu Mar 07, 2024 4:24 pm
Forum: ESP-IDF
Topic: Esp32S3 : Is it possible to pilot the SDA pin of an I2C link manually ?
Replies: 2
Views: 1023

Re: Esp32S3 : Is it possible to pilot the SDA pin of an I2C link manually ?

If possible, you can use a separate GPIO pin to control the external chip's wake-up signal. This would allow you to keep the I2C frequency at 400kHz without interfering with the I2C communication.
by liaifat85
Wed Mar 06, 2024 3:00 pm
Forum: Hardware
Topic: Proper Connection to Power Esp8266 nodemcu v3
Replies: 1
Views: 895

Re: Proper Connection to Power Esp8266 nodemcu v3

Check for loose connections or faulty jumper wires. Consider adding decoupling capacitors near the power supply pins of the ESP8266 and the sensor to smooth out any voltage fluctuations. If the sensor requires more current than the ESP8266 can provide reliably, consider using a separate power supply...
by liaifat85
Wed Mar 06, 2024 2:41 pm
Forum: ESP RainMaker
Topic: How do you specifically add a water level sensor device using ESP Rainmaker?
Replies: 2
Views: 3819

Re: How do you specifically add a water level sensor device using ESP Rainmaker?

The error message indicates that there's no matching function because the last parameter you're passing is an integer (0), but it should be of type param_val_t.
by liaifat85
Tue Mar 05, 2024 11:28 am
Forum: General Discussion
Topic: CAN BUS with ESP32-S3
Replies: 3
Views: 3110

Re: CAN BUS with ESP32-S3

I am not sure but this one may help you: https://www.cnx-software.com/2023/05/12 ... ver%20chip.
by liaifat85
Tue Mar 05, 2024 11:19 am
Forum: ESP-IDF
Topic: ESP32 S3 16 Bit Camera Bus
Replies: 1
Views: 966

Re: ESP32 S3 16 Bit Camera Bus

Could not find anything regarding how to interface the 16-bit camera Bus with ESP32 S3.
However, here is a thread about ESP32-S3 Camera Example: viewtopic.php?t=28126
by liaifat85
Tue Mar 05, 2024 11:08 am
Forum: ESP32 Arduino
Topic: PSRAM caching, CPU / DMA etc.
Replies: 4
Views: 1638

Re: PSRAM caching, CPU / DMA etc.

Minimize the use of dynamic memory allocation (e.g., malloc, free) and prefer static allocation wherever possible.
by liaifat85
Tue Mar 05, 2024 11:06 am
Forum: General Discussion
Topic: esp32-cam arduinou ide project
Replies: 1
Views: 813

Re: esp32-cam arduinou ide project

Feel free to share the relevant portions of your code, and I'll do my best to assist you in troubleshooting the problem.