Use the arrow keys to move down four times, select the menu as shown in the figure, and use the “Space/Enter” key to select and enter the next menu.

Use the arrow keys to move down twice, select the menu as shown in the figure, and use the “Space/Enter” key to select and enter the next menu. Accessory Unavailable: The attached accessory uses too much power.” This means that the device draws too much power to work with the iPad. You can remedy this by connecting the device to an external power source (such as a wall outlet). You could also swap to a USB drive using less power.We provide some compiled firmware, available from here: https://github.com/Flsun3d/Flsun_Speeder_Pad/tree/main/firmware The folder contains two files, one is firmware, usually ending with .bin, and the other is printer.cfg. Please write the options for compiling firmware at the beginning of printer.cfg, for example: Usually, after the firmware is installed successfully, the file with the “.BIN “ in the TF card will become the “.CUR “. Create a new folder and rename the folder to “Printer Model + Size + Leveling Method”, For example, Flsun-Q5, the size is 200200200, and the leveling method is Auto level, then the folder name is “Flsun-Q5 pro 200200200 Autolevel”.

The steps of burning are mentioned in the configuration file, and we should follow the steps of the configuration file. If your motherboard has no BootLoader and is not an SD card upgrade, please use the following method to upload the firmware. For common microcontrollers, the firmware can be flashed using something like the following (input one at a time): Use the arrow keys to move up once, select the menu as shown in the figure, and then use the “Space/Enter” key to confirm the selection and enable the “extra low-level” function. When the following screen appears, use the arrow keys to move down four times, select the menu as shown in the figure, and then use the “Space/Enter” key to confirm.You can use the “direction key” to move up and down, use the “Space/Enter” key to select and confirm, and use the “ESC” key to return or exit.