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• Dear Horsepants, During WiFi OTA (Over-The-Air) updates, WiFi may: consume significant CPU resources, consume PSRAM bandwidth, enter a prolonged critical section, disable some interrupts (including those required for I80/RGB refresh), block LVGL's d…

  in CrowPanel Advance 5 HMI ESP32 S3 Screen Tearing during OTA / WIFI Comment by Jully December 2025
• Dear feydaykyn , You can also use MakeCode, just like using the micro:bit. https://makecode.microbit.org/#editor Thanks ! Warm regards,

  in Download link of the latest version of Letscode (Continually updated) Comment by Jully December 2025
• (Quote) Dear Luka, The firmware of this device was developed by the meshtastic team in collaboration with us. Generally, if the meshtastic website indicates it as a stable version, it means it is stable. Please use the latest stable version. (Image…

  in ThinkNode M5 & Meshastic 2.7.14.e959000 Alpha: invalid header: 0x�ESP-ROM:esp32s3-20210327 Comment by Jully December 2025
• Dear Customer , Please provide the code and photos of the device wiring for us to analyze . Thanks! Warm regads,

  in UART0 issue again Comment by Jully December 2025
• (Quote) Dear Roycejp Sorry for the late reply . Please reinstall the entire Arduino environment. There might be some issue with the environment configuration that is causing the problem. Thanks！ Warm regards,

  in Strange Error when compiling Lesson 4 (Drawing board) 7 inch V3.0 Comment by Jully December 2025
• (Quote) Dear Marvin , Thank you for the support to us . Sorry, we don't have a repair method applicable to MeshCore. We suggest you contact the developers of MeshCore for assistance. However, we recommend that you first try our solution on Meshtast…

  in Why Thinknode M1/M5 has no GPS signal? Comment by Jully November 2025
• Dear deadbeef , Please try to flash the device to the stable firmware version. Thanks! Warm regards,

  in ThinkNode M5 & Meshastic 2.7.14.e959000 Alpha: invalid header: 0x�ESP-ROM:esp32s3-20210327 Comment by Jully November 2025
• Dear Lantalia, Aabout the use of the keyboard , pls refer to the following image:. pls try if it works. (Image)

  in Crowview Note Windows 11, Touchpad, screen and speakers working, Keyboard unresponsive Comment by Jully November 2025
• Dear Customer/Sender, Thank you for reaching out to us and for your continued support. We have received your messages, and our technical support team is reviewing the details. Please allow us some time to look into the matter. We will get back to …

  in ThinkNode M5 & Meshastic 2.7.14.e959000 Alpha: invalid header: 0x�ESP-ROM:esp32s3-20210327 Comment by Jully November 2025
• Dear Customer/Sender, Thank you for reaching out to us and for your continued support. We have received your messages, and our technical support team is reviewing the details. Please allow us some time to look into the matter. We will get back to …

  in Screen flickering during operation with flash memory Comment by Jully November 2025
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