Product Review
BIGTREETECH TFT24-V1.1 is a small volume ultra-clear 3D printer display board. It can work in two modes. The board is launched by the 3D printing team of Shenzhen BIGTREE Technology co., LTD. This board can replace LCD12864 for use
1) When using 12864 screen mode, connect the port EXP1 and EXP2 to the motherboard. There is no touch function in this mode.
2) When using serial port screen mode, connect with TFT or aux-2 on the motherboard via RS232. In this mode, there is touch function.
3) The two modes correspond to two different firmwares, please connect wires according to the mode type of the flashed firmware.
1. Ways to obtain the firmware of motherboard
1) Get it from customer service or technical staff
2) Log in the open source website of our company to download: https://github.com/bigtreetech
2. Firmware update
Firmware file name
BIGTREE_TFT24_12864_(version code).bin
BIGTREE_TFT24_Serial_(version code).bin
First copy the above firmware to SD root directory, and then insert the card into the SD card slot of the board. Next please re-power the board or press the reset key, and wait for about 10 seconds before the update is completed.
3. For DIY board firmware, please refer to the file TFT24-V1.1-PIN. V. Notesïš
1. The name of the firmware file in the SD card cannot be changed. (including capital and small letters)
2. Wiring process must be under the precondition of power outages. Users must check the correct connection of the circuit and the correct insertion of the drive before turning on electricity.Pay attention to the wiring sequence and do not insert the wire inversely.
If you meet other problems in the use, you are welcome to contact us, Thank you for supporting BIGTREETECH products.
