Support for ESP32-S3-DevKitC-1-N32R8

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adafruit_support_carter
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by adafruit_support_carter »

Make sure the builtin define is actually mapping to GPIO38.

https://docs.espressif.com/projects/esp ... itc-1.html
Addressable RGB LED, driven by GPIO38.
It's not a regular LED driven by digital HIGH/LOW or PWM. So also make sure you're running something that's talking to the LED correctly. Like NeoPixel library, etc.

Also, possibly some variance with hardware revisions? (from same espressif page linked above)
note.png
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QnBarb
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by QnBarb »

It works!!!! It's so beautifulllll!!!! :)Thank you so much.

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QnBarb
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by QnBarb »

Here is the setting that works for this board (for me):
ESP32-S3DEVKITC-1-N32R8V (32MB):
USB CDC On Boot: Enabled
CPU Frequency: 240MHz (WiFi)
Core Debug Level: None
USB DFU On Boot: Disabled
Erase All Flash Before Sketch Upload: Disabled
Events Run On: Core 1
Flash Mode: DIO 80MHz
Flash Size: 4MB (32Mb)
JTAG Adapter: Integrated USB JTAG
Arduino Runs On: Core 1
USB Firmware MSC On Boot: Disabled
Partition Scheme: Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
PSRAM: OPI PSRAM
Upload Mode: UART0/Hardware CDC
Upload Speed: 921600
USB Mode: Hardware CDC/JTAG

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sjxuereb
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by sjxuereb »

Hi

Board: Espressif ESP32­-S3­-DevKitC-1-N32R8V, ESP32-S3-WROOM-2, 8MB PSRAM, 32MB
IDE Arduino 2.0.3 - ESP32S3 Dev Module

I have the managed to get to this point using the settings mentioned in this thread:

###
ESP-ROM:esp32s3-20210327
Build:Mar 27 2021
rst:0x1 (POWERON),boot:0x18 (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
Octal Flash Mode Enabled
For OPI Flash, Use Default Flash Boot Mode
mode:SLOW_RD, clock div:1
load:0x3fce3808,len:0x3ac
load:0x403c9700,len:0x9bc
load:0x403cc700,len:0x27c0
entry 0x403c98c0
###

However I am uploading a serial sketch[as below] and I am only getting the above output in the serial monitor. has my sketch uploaded ? Why am I not getting hello world ? My board is connected on the usb-uart & when I press reset button I get only the above. Thanks

void setup() {
Serial.begin(115200);
Serial.println("Hello World!");
}
void loop() {
Serial.println("Hello World!");
}

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QnBarb
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by QnBarb »

It seems your board is working. Are you connected to the USB or the UART?
It works with the USB port for me (your code).
It doesn't work with the UART port for me. I think you have to install a driver. I do not know how.
Hope this helps. Sorry for responding so late.

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QnBarb
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by QnBarb »

Also, you might have to hit reset button after upload.

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slight
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by slight »

@QnBarb, are you willing to share a minimal test-sketch for the neopixel rgb led?
with your settings my sketches compile.
but my led is still off...

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sjxuereb
 
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Re: Support for ESP32-S3-DevKitC-1-N32R8

Post by sjxuereb »

Settings that worked .... in screenshots
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ESP32_S3_DevKitC_1_N32R8_settings3.jpg
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ESP32_S3_DevKitC_1_N32R8_settings2.jpg
ESP32_S3_DevKitC_1_N32R8_settings2.jpg (7.02 KiB) Viewed 890 times
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ESP32_S3_DevKitC_1_N32R8_settings.jpg (57.75 KiB) Viewed 890 times

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