WLED_MM_Infinity/docs/rfp-esp32s3-wroom1-n16r8-3x106.md

RFP ESP32-S3 WROOM-1 N16R8 (3 x 106)

This repository includes a tracked PlatformIO target for the RFP ESP32-S3 WROOM-1 N16R8 nodes with three LED outputs and 106 pixels per output.

Build target:

• rfp_esp32s3_wroom1_n16r8_3x106

Default output pins:

• Output 1: GPIO4
• Output 2: GPIO5
• Output 3: GPIO6

Pins intentionally avoided:

• GPIO0, GPIO3, GPIO45, GPIO46 for boot / strapping
• GPIO19, GPIO20 for USB
• GPIO33 to GPIO37 because they are reserved by octal PSRAM / flash on N16R8
• GPIO48 because it is used as the onboard status pixel

Build:

python -m platformio run -e rfp_esp32s3_wroom1_n16r8_3x106

Build and upload:

.\tools\flash_rfp_s3.ps1 -ComPort COM7

Build only with the helper script:

.\tools\flash_rfp_s3.ps1 -BuildOnly

Local Wi-Fi defaults:

• Keep SSID and password in the ignored file wled00/my_config.h.
• If the file does not exist yet, create it with your local values:

#pragma once

#define CLIENT_SSID "your-ssid"
#define CLIENT_PASS "your-password"

Important:

• The 3 x 106 bus layout is used as the default when the device has no saved cfg.json.
• If a board already has a saved WLED config, do a factory reset or erase settings once so the default bus layout is recreated.

Onboard status pixel on GPIO48:

• green blinking: DDP realtime active
• green solid: network connected
• blue blinking: AP / setup mode active
• red fast blinking: Wi-Fi configured but currently disconnected
• amber fast blinking: network connected, MQTT configured, but MQTT not connected
• off: idle / no status to show