<![CDATA[ESP32 board core version]]>Hi
I'm trying to setup an MQTT broker with a library called PicoMQTT but it tells me that the board version is outdated (I assume it brings the ESP32 board from the Atom Board

error: #error PicoMQTT requires ESP32 board core version >= 2.0.7

How can I check which board is in the Atom Lite definition and how this can be updated.

Thanks
FBP

]]>https://community.m5stack.com/topic/5284/esp32-board-core-versionRSS for NodeWed, 29 Apr 2026 04:48:03 GMTTue, 09 May 2023 13:05:12 GMT60<![CDATA[Reply to ESP32 board core version on Wed, 10 May 2023 09:08:31 GMT]]>Atom uses a Pico D4 variant and probably lacks the resources needed of the full esp32’S found in the Core2 controller

]]>https://community.m5stack.com/post/20804https://community.m5stack.com/post/20804Wed, 10 May 2023 09:08:31 GMT<![CDATA[Reply to ESP32 board core version on Wed, 10 May 2023 09:05:35 GMT]]>@fbritop where are you installing the MQTT server?
I have a guide for setting up Mosquitto on an RPI

]]>https://community.m5stack.com/post/20803https://community.m5stack.com/post/20803Wed, 10 May 2023 09:05:35 GMT