Search found 141 matches
- Fri Feb 16, 2024 12:59 am
- Forum: General Discussion
- Topic: Production issues with ESP32
- Replies: 1
- Views: 440
Production issues with ESP32
Hi, I am having a number of ESP32 rotating during reflow soldering. I suspect either the footprint or stencil and wondering if anyone can help with either of the following: 1) Footprint to suit reflow soldering 2) Specs for the stencil (preferred stencil thickness, aperture enlarge or decrease - par...
- Fri Feb 02, 2024 10:56 pm
- Forum: ESP-ADF
- Topic: How to use only I2S stream and not I2C ADF 2.6 custom board
- Replies: 0
- Views: 1466
How to use only I2S stream and not I2C ADF 2.6 custom board
I am using latest version of vscode with esp-idf extension 1.7.0 Installed esp-idf 5.1 and then latest adf 2.6 from within vscode. Next I created a new adf project based on PLAY_MP3_CONTROL_EXAMPLE I am using esp32-s3 processor (16MB, no psram) on my own custom board (no buttons, lcd etc) and have a...
- Thu Oct 26, 2023 10:18 pm
- Forum: Hardware
- Topic: Pin states for booting ESP32-S3-WROOM
- Replies: 2
- Views: 1174
Re: Pin states for booting ESP32-S3-WROOM
Thanks for replying to my post. This was My Bad, I notice IO0 did not pull up all the way to 3.3V and tried a pull up and still did not pull up. This is a new design and what I had done without realizing was to use a programmable regualtor in place of the 3.3V fixed regulator (it has the same packag...
- Thu Oct 26, 2023 8:39 am
- Forum: Hardware
- Topic: Pin states for booting ESP32-S3-WROOM
- Replies: 2
- Views: 1174
Pin states for booting ESP32-S3-WROOM
I have a ESP32-S3-WROOM module that I can program the flash and run using ESP-PROG on uart from VScode. However, when I remove the ESP-PROG, the proram stops running and does not restart on power up. It only runs through the ESP-PROG. I check the power on the module is ok and ground properly connect...
- Mon Oct 09, 2023 9:51 pm
- Forum: ESP-IDF
- Topic: Pin issues with ESP32-S3 and IDF 5.1
- Replies: 1
- Views: 1445
Re: Pin issues with ESP32-S3 and IDF 5.1
Solved the issue myself after fiddling around.
Resetting the gpio before setting direction allowed use of IO19, IO20 and IO39-IO42.
Resetting the gpio before setting direction allowed use of IO19, IO20 and IO39-IO42.
- Thu Oct 05, 2023 9:43 pm
- Forum: IDEs for ESP-IDF
- Topic: Trouble running multiple idf versions
- Replies: 3
- Views: 4070
Re: Trouble running multiple idf versions
I downloaded the updated installer but when attempting to install version 4.4.6 released I get error attached
- Wed Oct 04, 2023 3:16 am
- Forum: ESP-IDF
- Topic: Pin issues with ESP32-S3 and IDF 5.1
- Replies: 1
- Views: 1445
Pin issues with ESP32-S3 and IDF 5.1
Hi, I am migrating from ESP32 to ESP32-S3 (ESP32-S3-Wroom-1 module) and having issues with GPIO. (Using Espressif extension in VScode) Old code running on idf 4.4 works fine on the S3 but when I run the same code with IDF 5.1 (with select pad commands removed in GPIO config) some of the pins appear ...
- Fri Sep 29, 2023 10:36 am
- Forum: IDEs for ESP-IDF
- Topic: Trouble running multiple idf versions
- Replies: 3
- Views: 4070
Trouble running multiple idf versions
Hi, I have been struggling most of the day trying to solve this. Hopefully someone can help here. My machine is running lastest verison of Windows 11 and vscode. I managed to install version 5.1.1 ok. for my new ESP32 S3 projects. Having some trouble with us delay in the version 5 ets_sys module and...
- Tue Sep 12, 2023 3:27 am
- Forum: Hardware
- Topic: VSCODE settings for ESP32-S3
- Replies: 0
- Views: 1159
VSCODE settings for ESP32-S3
Hi, This is related to my last post but now I have changed the wiring connection. I have ESP32-S3-DEVKIT and have connected +5, GND, D- and D+ to USB port on my Windows PC. The kit shows up under "Universal Serial Bus Device" in Windows device list as "Espressif CDC Device" However, I cannot get my ...
- Mon Sep 11, 2023 9:49 pm
- Forum: Hardware
- Topic: Cannot connect with ESP32-S3-DEVKIT
- Replies: 0
- Views: 1180
Cannot connect with ESP32-S3-DEVKIT
I am having trouble connectiong to the ESP32-S3-Devkit. The machine is running Windows 11 and the latest version of VSCODE. I have a USB cable connected to the "USB" port of the Devkit. The device shows up in the Windows devices list under Universal Serial Bus Devices as "Espressif CDC Device". In V...