@BipBip1981, can you please share again your feedback on fancontrol running on Trixie ? The site can't display the image.

He works as ili9341 and as ili9486. I use it now as ili9486. I`ll go further to make it work as native device. DRM frambuffer its something what needs to be kernel recompiled... as i know? And if i want to use it natively, i must edit or recompile u-boot.... DRM support for ILI9486 display panels modulename: ili9486.ko configname: CONFIG_TINYDRM_ILI9486 Linux Kernel Configuration └─>Device Drivers └─>Graphics support └─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) └─>SPI support └─>DRM support for ILI9486 display panels In linux kernel since version 4.14.326 (release Date: 2023-09-23) DRM driver for the following Ilitek ILI9486 panels: * PISCREEN 3.5" 320x480 TFT (Ozzmaker 3.5") * RPILCD 3.5" 320x480 TFT (Waveshare 3.5") If M is selected the module will be called ili9486. I will use it for KlipperScreen 😆 But as i se how hard is working that orangePi PC,i`ll doubt if i need this... Any way i`ll try )) Yes. But HDMI not connected. On OrangePiOne image its switching. If HDMI is connected its use it with no output to SPI. But if no HDMI present its use SPI as basic overlay On the same board. Because OPiOne had only 1 usb, OPiPC work only 1 usb ))) if whey work all 3, i`ll didnt open up a topic 😑 ili9486.dts

In that case, dont try my solution: it is for the red ili9341. If you search ili9486 threads in this forum, that same blue LCD is ili9486... so you were wrong in calling it ili9341 in the first place If you have time, find another solution to get you a DRM frambuffer (instead of a classic FB). Then you can enjoy smoother animations and video. Regarding displaying boot messages to the LCD, instead of HDMI. I don't know, but it may be because your HDMI is /dev/fb0 and the LCD is /dev/fb1 Will you use X11?

I`ll think its china lcd, it`s been presented many ears ago by someone to me. Thanks to your sugestions. I read it before topic up. As U can read, it working now, with touch The last question is how to output to it when system boots... Something like auto switch from HDMI to SPI LCD. Or just SPI LCD output after U-Boot loading. rc.local with con2fbmap 1 1 in it is not an good thing. Any Advice?

I build a u-boot with it dd latest armbian.img and this u-boot, it showed: ▒[40]HELLO! BOOT0 is starting!r = 0x1d3 [43]BOOT0 commit : 4b34f2890a [46]set pll start [48]periph0 has been enabled [51]set pll end [54]unknow PMU [56]unknow PMU [59]PMU: AXP1530 [64]vaild para:15 select dram para1 [68]board init ok [69]enable_jtag [71]DRAM BOOT DRIVE INFO: V0.651 [74]the chip id is 0x2000 [77]chip id check OK [80]DRAM_VCC set to 1500 mv [86]read_calibration error [92]read_calibration error [98]read_calibration error [104]read_calibration error [110]read_calibration error [116]read_calibration error [122]read_calibration error [128]read_calibration error [135]read_calibration error [141]read_calibration error [143]retraining final error [152][AUTO DEBUG]32bit,1 ranks training success! [164]DRAM CLK =648 MHZ [166]DRAM Type =3 (3:DDR3,4:DDR4,7:LPDDR3,8:LPDDR4) [174]Actual DRAM SIZE =2048 M [177]DRAM SIZE =2048 MBytes, para1 = 310a, para2 = 8000000, dram_tpr13 = 6041 [190]DRAM simple test OK. [193]rtc standby flag is 0x0, super standby flag is 0x0 [198]dram size =2048 [201]Use rtc to store dram tuning para [205]card no is 0 [207]sdcard 0 line count 4 [209][mmc]: mmc driver ver 2021-10-12 13:56 [214][mmc]: b mmc 0 bias 4 [222][mmc]: Wrong media type 0x0 [225][mmc]: ***Try SD card 0*** [240][mmc]: HSSDR52/SDR25 4 bit [243][mmc]: 50000000 Hz [245][mmc]: 119850 MB [247][mmc]: ***SD/MMC 0 init OK!!!*** [319]Loading boot-pkg Succeed(index=0). [323][mmc]: b mmc 0 bias 4 [325]Entry_name = u-boot [332]Entry_name = monitor [336]Entry_name = dtbo [339]Entry_name = optee [343]Entry_name = dtb [346]mmc not para [347]Jump to second Boot. NOTICE: BL3-1: v1.0(debug):54937d5 NOTICE: BL3-1: Built : 17:44:59, 2021-12-13 NOTICE: BL3-1 commit: 8 NOTICE: cpuidle init version V2.0 NOTICE: secure os exist MESSAGE: [0x0] TEE-CORE: OP-TEE version: 81ab7a47 #1 2020年 05月 06日 星期三 02:40:04 UTC arm NOTICE: BL3-1: Preparing for EL3 exit to normal world NOTICE: BL3-1: Next image address = 0x4a000000 NOTICE: BL3-1: Next image spsr = 0x1d3 and I found this: [177]DRAM SIZE =2048 MBytes, para1 = 310a, para2 = 8000000, dram_tpr13 = 6041 is this para what we need?