Energokom

Shorting SARADC_IN0_BOOT (PIN AA10) to ground can put the device into Maskrom state. There is no need to short circuit EMMC_CLK/DATA to log into Maskrom;

Vontar R3 RGB (multi)

Using the Rockchip Create Upgrade Disk Tool Version 1.7, write the vontar r3 RGB firmware to SD card, insert the card into the TV box and connect USB to USB to the PC and then the TV box will determine the system.

Help this TV box to create an arbian with a kernel 6.x

My TV box freezes on the frequency 667. Until they make a u-boot with stable operation at 667MHz, it will not work well. If you need a frequency of 800MHz, you need to take a u-boot from android

No. Only linux or android

That's it works. But it is necessary to turn on the monitor button every time after turning on the TV box. How to fix it?

If you try to add this patch: https://github.com/armbian/build/pull/5723

DQ08 with pcb FX-RX3528-D4. HDMI - grey screen and nothing works

DQ08 with pcb FX-RX3528-D4. I built armbian using your patches on GitHub, but the HDMI-video didn't work. TV-out working

Where to get a stock vendor u-boot? I have tv-box T95w2

It was not possible to add the kernel headers to the repository? It has already been released on 23.08, but there are still no kernel headers

23.08 is now. So I asked

Wi-fi on the built-in chip could not be started?

If the system does not start after writing to SPIOR, then you can clean it with the command dd if=/dev/zero of=/dev/mtdblock0 bs=1M count=4

Does anyone have an image with kernel 5.x or 6.x for vontar kk max?

@Zacky TravisIt's all about trust.img. either you use a proprietary one for android, or an open one (but it contains restrictions on working with RAM frequency) for linux

[ 3.261206] gpio-syscon ff100000.syscon:gpio: can't read the data register offset! [ 3.440357] lima ff300000.gpu: gp - mali450 version major 0 minor 0 [ 3.440592] lima ff300000.gpu: pp0 - mali450 version major 0 minor 0 [ 3.440803] lima ff300000.gpu: pp1 - mali450 version major 0 minor 0 [ 3.440929] lima ff300000.gpu: l2 cache 8K, 4-way, 64byte cache line, 128bit external bus [ 3.440955] lima ff300000.gpu: l2 cache 64K, 4-way, 64byte cache line, 128bit external bus [ 3.462726] lima ff300000.gpu: bus rate = 491520000 [ 3.462768] lima ff300000.gpu: mod rate = 491520000 [ 3.469631] [drm] Initialized lima 1.1.0 20191231 for ff300000.gpu on minor 1 [ 3.498567] rk_gmac-dwmac ff550000.ethernet: IRQ eth_wake_irq not found [ 3.500610] rk_gmac-dwmac ff550000.ethernet: IRQ eth_lpi not found [ 3.500853] rk_gmac-dwmac ff550000.ethernet: PTP uses main clock [ 3.502023] rk_gmac-dwmac ff550000.ethernet: clock input or output? (output). [ 3.502061] rk_gmac-dwmac ff550000.ethernet: TX delay(0x30). [ 3.502082] rk_gmac-dwmac ff550000.ethernet: RX delay(0x10). [ 3.502130] rk_gmac-dwmac ff550000.ethernet: integrated PHY? (yes). [ 3.502298] rk_gmac-dwmac ff550000.ethernet: cannot get clock clk_mac_refout [ 3.502324] rk_gmac-dwmac ff550000.ethernet: cannot get clock clk_mac_speed [ 3.508414] rk_gmac-dwmac ff550000.ethernet: init for RMII [ 3.551007] rk_gmac-dwmac ff550000.ethernet: User ID: 0x10, Synopsys ID: 0x35 [ 3.551056] rk_gmac-dwmac ff550000.ethernet: DWMAC1000 [ 3.551071] rk_gmac-dwmac ff550000.ethernet: DMA HW capability register supported [ 3.551085] rk_gmac-dwmac ff550000.ethernet: RX Checksum Offload Engine supported [ 3.551098] rk_gmac-dwmac ff550000.ethernet: COE Type 2 [ 3.551113] rk_gmac-dwmac ff550000.ethernet: TX Checksum insertion supported [ 3.551125] rk_gmac-dwmac ff550000.ethernet: Wake-Up On Lan supported [ 3.551339] rk_gmac-dwmac ff550000.ethernet: Normal descriptors [ 3.551363] rk_gmac-dwmac ff550000.ethernet: Ring mode enabled [ 3.551376] rk_gmac-dwmac ff550000.ethernet: Enable RX Mitigation via HW Watchdog Timer

With a DDR memory frequency of 533 MHz, I have no problems with LAN I am using a script to create idbloader.img ../mkimage -n rk3328 -T rksd -d "rk3318_ddr_333Mhz_v1.16.bin" idbloader.img cat "rk3328_miniloader_v2.50.bin" >> idbloader.img My idbloader.img does not work with Armbian images (kernel update 5.19.15 and libreelec). But, with your other images, my idbloader.img works. So I'm trying to ask you, maybe you used DDR_v1.19.bin? My RAM = D9PQL Operating frequencies and memory timings: 800 MHZ (11-11-11-28) / 39-208-5-12-6-6-24 761 MHZ (10-10-10-27) / 37-199-5-12-6-6-23 685 MHZ (9-9-9-24) / 33-179-5-11-6-6-21 609 MHZ (8-8-8-22) / 30-159-4-10-5-5-19 533 MHZ (7-7-7-19) / 26-139-4-8-4-4-16 - At this frequency 533 MHZ, my TV box is now working flawlessly 457 MHZ (6-6-6-16) / 22-119-3-7-4-4-14 380 MHZ (5-5-5-14) / 19-100-3-6-3-3-12

@jockneed your help. I used your experimental Armbian images (5.19.15 kernel and libreelec patch). Of all, it works best with frequency DDR frequency of 666MHZ, but it still freezes. The idbloader.img firmware with a frequency of 333MHZ does not allow the TV Box to boot, and the reverse firmware of idbloader.img with a frequency of 666MHZ does not work either. (apparently you used rk3328_miniloader of a different version when creating idbloader.img). I saved the bootloader from the your experimental Armbian image (5.19.15 kernel and libreelec patch) and recorded the ROOFS from Diet pi - TV box got off to a great start (with your DDR 666MHZ bootloader) but as soon as I connect the LAN cable, the box freezes. Tell me what could be the problem? Why do you think the LAN connection leads to a hang-up? I tried to increase the voltage of vdd_log - but it doesn't help. My RAM = D9PQL Which version of rk3328_miniloader did you use in your Armbian images (5.19.15 kernel and libreelec patch)? - it work best with my DDR 666MHZ box I want to understand how these boxes can be made to work at a frequency of DDR 666MHZ. Can the LED control chip FD6551 affect the operation and cause it to hang?

The overclocked processor at a frequency of 1.4Mhz works stably - it ran stress tests and memory tests (DDR frequency 533 MHz). It works stably for 40 hours @jock Can you advise which frequency between 533 and 666 can still be used? I tried 600MHz, but for some reason the TV box does not start at the DDR frequency of 600 MHz. In order not to get a kernel panic when starting at a frequency of 666 MHz, do I need to reduce the CPU voltage?

I overclocked the CPU to 1.4MHZ using the voltage 0x1437c8, governor = conservative. opp-1200000000 { opp-hz = <0x00 0x47868c00>; opp-microvolt = <0x13d620>; clock-latency-ns = <0x9c40>; status = "okay"; }; opp-1296000000 { opp-hz = <0x00 0x4d3f6400>; opp-microvolt = <0x137478>; clock-latency-ns = <0x9c40>; status = "okay"; }; opp-1392000000 { opp-hz = <0x00 0x52f83c00>; opp-microvolt = <0x1437c8>; clock-latency-ns = <0x9c40>; status = "okay"; }; The system has been working steadily for several hours and the browser is working faster. Earlier I tried to overclock to 1.4 using the voltage 0x1312d0, but the system received errors almost immediately as soon as I started the browser. My DDR is still 533MHZ. I want to raise the frequency to 600 - 660MHZ. As I said earlier, I use a radiator with a fan Just in case, a photo test point for RK3318 v.1.4 to launch a TV box in the maskrom mode

I tried the DDR 660MHZ frequency, the box started and worked fine, even the desktop started... but as soon as I connected the LAN cable, it immediately froze. And if I run without LAN it works fine. But as soon as I connect the LAN cable, it immediately freezes and an error comes out. What other frequencies do you know in the range from 533 to 660 MHZ on which you can try? My TV box H96 MAX+ looks the same

I created idbloader666.img , but my TV box RK3188 freezes literally a couple of minutes after loading with a frequency of 666MHz idbloader666.img At a frequency of DDR 333MHZ, it works for months. Using the HEX editor, I created rk3318_ddr_400Mhz_v1.16.bin and collected idbloader400.img with a DDR frequency of 400MHZ.idbloader400.img The CPU operates at a frequency of 1.3 MHZ - it has been working stably for an hour. Now I have launched memtester 512M After a successful memory test, I continued experimenting with the HEX editor and increased the DDR frequency to 533MHZ and my TV Box started Now I'm restarting the memory test idbloader533.img

Does anyone have an idbloader.img with a DDR frequency of 666MHZ? I reread the entire forum thread, but I didn't find it. If, I boot from an SD card, I need idbloader.img to upload to dd if=idbloader.img of=xxSDCARDxx seek=64 or on emmc?