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• (Quote) Hi James, This is the factory firmware: Pls choose the factory firmware according to the hardware version of your device.(It is on the back of the board.) https://github.com/Elecrow-RD/CrowPanel-7.0-HMI-ESP32-Display-800x480/tree/master/fact…

  in ESP32 7inch display V3.0 touch isn't work Comment by Jully January 22
• (Quote) Hi James, I suggest you first try flashing the factory firmware onto the device to see if the touchscreen works properly. This will rule out a hardware issue. If you cannot find the factory firmware, please send me the device's SKU model o…

  in ESP32 7inch display V3.0 touch isn't work Comment by Jully January 22
• (Quote) Dear, Nick, Sorry, I couldn't find your question in my last search. Alternatively, please send the specific details of your problem to our technical support email address：techsupport3@elecrow.com Thanks! Best regards,

  in ESP32 Display Update History Comment by Jully January 20
• Dear mrsinnerfan, We have been talking via email, pls check your email box. Thanks! Best regards,

  in Issues with my CrowPi2 Comment by Jully January 20
• Dear MicroGuy， The sample programs we provide are only compatible with lvgl version 8.x.x, not version 9. We apologize, but you'll have to investigate this issue yourself. We apologize for any inconvenience this may cause. Thanks！ Best regards,

  in LVGL Ver.9 setup, specifically buffers.... Comment by Jully January 20
• Dear Automate, The pins on the interfaces of the three devices (7, 9, and 10.1 inches) are not multiplexed and can all be used independently. Thanks! Best regard,

  in Adding CANBUS to ESP32 HMI Comment by Jully January 16
• (Quote) Dear, Nick, Sorry, We cannot find the discussion topic after searching. Could you just write a new post to raise your questions? then I can easily find them and then help you solve it. Thanks, Best regards,

  in ESP32 Display Update History Comment by Jully January 15
• Dear deadbeef， Please try selecting "Complete Erase" when flashing the firmware on your device. (Image) https://flasher.meshtastic.org/ Thanks! Best regards,

  in ThinkNode M5 & Meshastic 2.7.14.e959000 Alpha: invalid header: 0x�ESP-ROM:esp32s3-20210327 Comment by Jully January 14
• Dear Customer, We apologize, but we do not have sample programs or projects for this product using MicroPython. Therefore, we are unsure how to handle your issue, and you will need to develop and research it yourself. The platforms for which we cur…

  in Crowpanel Advance 5 - USB port always busy Comment by Jully January 13
• Dear David, To further handle the issue, could you help provide the following : * Please tell us exactly which of our products you are using. We need to know the SKU No. . Or Please provide the purchase link for the product. so that we can cont…

  in trying to get Lesson 2 to work Comment by Jully January 13
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