Recieved my Unit in the mail…
Questions,
-
Antenna is not included, is it safe to operate without the external antenna attached?
-
How to load XIAO ESP32C6 into Arduino Board Manager
Hi there,
Nice, expect mines to land later today, (Duey Huey & Louwie) DHL 
Wonder when the New BSP’s will hit? WoW, no antenna that’s kinda weak WTH?
Probably ok , but won’t get WiFi or BLE then.
Awesome they are shipping though!
GL 
PJ 
EDIT; It’s got both an onboard Ceramic built in antenna and a UFL connector for an external one. 
For question 2, you can
- Add https://github.com/espressif/arduino-esp32/releases/download/3.0.0-alpha3/package_esp32_dev_index.json to the Arduino external URLs, or
- Download the Arduino Alpha 3 Release v3.0.0 based on ESP-IDF v5.1.
Then, you would need to manually update the installed package with some missing parts, which are on the repository but not yet included in the Alpha 3 package. For example in Alpha 3, boards.txt does not list XIAO_ESP32C6, but the repository includes it.
Please take care in using LED_BUILTIN instead of 5 or 13 mentioned in the examples, as the numbers may interfere with the board and the boot-loader. Pressing the BOOT button saved me from a board without Serial.
The WiFi examples work fine. I faced building issues with the Bluetooth examples. I guess the Alpha 3 package still needs to mature.
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good info! thanks
CWG
Hi there,
here’s the Back too, I updated the Antenna (has both), Glad we get a user LED.
I like where the BAT + & - are on this (out of the way near the end), Ripe for a socket with all the PINS for the bottom.
No-way they don’t produce a Expansion Board that works with the many ESP32’s Xiao’s they got going on the menu now. (4) C3, S3, S3 Sense, C6. $5.20 cents WOW that’s Cheap. 
WOO Hoo
HTH
GL PJ
Where can I find a schematic for XIAO_ESP32C6?
Hi there,
So All I have seen so far is the data sheet
and the json file here.
HTH
GL PJ
It was found here.
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