參考 requireJs中使用Vue3及Vue3框架(viewUIPlus、elementPlus)。
2025年2月26日 星期三
2025年2月21日 星期五
LCD debug
9341 正常的訊息
-----------
[ 1.664021] ili9341@0 enforce active low on GPIO handle
[ 6.580043] fb_ili9341: module is from the staging directory, the quality is
unknown, you have been warned.
[ 6.580648] fb_ili9341 spi0.0: fbtft_property_value: width = 240
[ 6.580674] fb_ili9341 spi0.0: fbtft_property_value: height = 320
[ 6.580685] fb_ili9341 spi0.0: fbtft_property_value: buswidth = 8
[ 6.580697] fb_ili9341 spi0.0: fbtft_property_value: debug = 4
[ 6.580706] fb_ili9341 spi0.0: fbtft_property_value: rotate = 90
[ 6.580716] fb_ili9341 spi0.0: fbtft_property_value: fps = 30
[ 6.580973] fb_ili9341 spi0.0: fbtft_request_one_gpio: 'reset' GPIO
[ 6.581032] fb_ili9341 spi0.0: fbtft_request_one_gpio: 'dc' GPIO
[ 6.581067] fb_ili9341 spi0.0: fbtft_request_one_gpio: 'rd' GPIO
........... 一直重複 -----------
[ 6.581590] fb_ili9341 spi0.0: fbtft_request_one_gpio: 'db' GPIO
...
[ 6.887247] fb_ili9341 spi0.0: Display update: 3837 kB/s, fps=0
[ 6.888155] Console: switching to colour frame buffer device 40x30
[ 6.888772] graphics fb0: fb_ili9341 frame buffer, 320x240, 150 KiB video memory, 16 KiB buffer memory, fps=31, spi0.0 at 40 MHz
[ 6.999727] systemd[1]: Starting systemd-backlight@backlight:fb_ili9341.service - Load/Save Screen Backlight Brightness of backlight:fb_ili9341...
[ 7.003913] systemd[1]: Finished systemd-binfmt.service - Set Up Additional Binary Formats.
[ 7.023356] usb 2-1: Firmware revision 11.1 (signature 0x88e1)
[ 7.080231] systemd[1]: Finished systemd-backlight@backlight:fb_ili9341.service - Load/Save Screen Backlight Brightness of backlight:fb_ili9341.
使用 lsmod
-------------
Module Size Used by
fb_ili9341 12288 1
fbtft 36864 1 fb_ili9341
-------------https://mjmwired.net/kernel/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
2025年2月16日 星期日
在 Klipper 中使用 Fly 3D 的 D5
以前買來就直接使用。最近,怎麼都連不上。比較裝置的代碼,才發現不同
/dev/serial/by-id/usb-katapult_stm32f072xb_MELLOW-if00
燒了 Klipper 的 firmware,應是
/dev/serial/by-id/usb-Klipper_stm32f072xb_3C0029000557465036383420-if00
原來,在2024年9月1号之后出厂的D5已经刷好Katapult固件。
照著它的文件,就可以重新設定和 build 映像檔了。
https://mellow.klipper.cn/docs/ProductDoc/MainBoard/fly-d/fly-d5/flash/usb
燒入的指令
~/katapult/scripts$ python3 flashtool.py -d /dev/serial/by-id/usb-katapult_stm32f072xb_MELLOW-if00
喇叭要關掉,要設 default 值。
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