General Discussion Latest Topicshttps://tinker-board.asus.com/forum/index.php?/forum/22-general-discussion/General Discussion Latest TopicsenHow to Normal Boot with USB-TypeC connected to PChttps://tinker-board.asus.com/forum/index.php?/topic/15493-how-to-normal-boot-with-usb-typec-connected-to-pc/ We use Tinkerboard 2S as a USB-HID device (On-The-Go).
To use this function, TinkerBoard's USB-TypeC must be connected to a PC via USB.
When we turn on TinkerBoard2S in this state, it does not Normal Boot and Tinkerboard does not start.
Once the USB cable is removed, Normal Boot will occur and Tinkerboard will start.

How can I Normal Boot when I turn on the Tinkerboard with the USB-TypeC cable connected to the PC?

Best regards,

 

tinkerboard2s.jpg

]]>15493Mon, 15 Jan 2024 02:29:21 +0000How long will tinkerboard 2s be in productionhttps://tinker-board.asus.com/forum/index.php?/topic/15611-how-long-will-tinkerboard-2s-be-in-production/ Dear Tinker Board Team,

I am interested in your product ASUS Tinker Board 2S and would like to clarify information about its production plans. In particular, I am interested in how long this model will be in active production and available for purchase?

]]>15611Mon, 08 Sep 2025 06:09:49 +0000Cannot burn Android 11 on the SBChttps://tinker-board.asus.com/forum/index.php?/topic/15606-cannot-burn-android-11-on-the-sbc/ Hi,

After downloading the Asus Thinker 2/S Android OS, i can`t burn it to device. the error is access denied, I am using Win32 disk image SW.

Any idea what to do ?

thanks 

]]>15606Tue, 22 Jul 2025 03:23:15 +0000I want to stop the display of logs etc. at startup.https://tinker-board.asus.com/forum/index.php?/topic/15601-i-want-to-stop-the-display-of-logs-etc-at-startup/ Hi everyone,

I'm trying to see if it's possible to stop the display of logs etc. at startup.
I added console= to /boot/cmdline.txt and the logs stopped appearing, but I can't get rid of the image that appears in the upper left.
Please tell me how to get rid of this image.

]]>15601Wed, 02 Apr 2025 09:27:06 +0000Tinker Board 2S do not boot. UART log questionhttps://tinker-board.asus.com/forum/index.php?/topic/15596-tinker-board-2s-do-not-boot-uart-log-question/ Hi all.

Tinker Board 2S do not boot. In the UART console log I saw:

PMIC:  RK808
rk8xx_write: write reg 0x4f failed, ret=-121
virq_add_chip: Set mask register 0x4f failed, ret=-121
rk8xx_read: read reg 0x2f failed, ret=-121
vdd_center -121 uV
rk8xx_write: write reg 0x23 failed, ret=-121
vdd_cpu_l 900000 uV
rk8xx_read: read reg 0x23 failed, ret=-121
rk8xx_write: write reg 0x23 failed, ret=-121
rk8xx_write: write reg 0x90 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_read: read reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x23 failed, ret=-121
vdd_log 1100000 uV
rk8xx_read: read reg 0x49 failed, ret=-121
-121 uV is too high from LDO_REG8

Spoiler

DDR Version 1.30 20230417 DOE10
In
channel 0
CS = 0
MR0=0x18
MR4=0x2
MR5=0x1
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 1
CS = 0
MR0=0x18
MR4=0x2
MR5=0x1
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 0 training pass!
channel 1 training pass!
change freq to 416MHz 0,1
Channel 0: LPDDR4,416MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
Channel 1: LPDDR4,416MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=1 Die Bus-Width=16 Size=1024MB
256B stride
channel 0
CS = 0
MR0=0x98
MR4=0x2
MR5=0x1
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 1
CS = 0
MR0=0x98
MR4=0x2
MR5=0x1
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
MR24=0x8
MR25=0x0
channel 0 training pass!
channel 1 training pass!
channel 0, cs 0, advanced training done
channel 1, cs 0, advanced training done
change freq to 856MHz 1,0
ch 0 ddrconfig = 0x101, ddrsize = 0x20
ch 1 ddrconfig = 0x101, ddrsize = 0x20
pmugrf_os_reg[2] = 0x3281F281, stride = 0x9


mr11 = 0x11


mr11 = 0x11
ddr_set_rate to 328MHZ


mr11 = 0x11


mr11 = 0x11


mr22 = 0x3


mr22 = 0x3
ddr_set_rate to 666MHZ


mr11 = 0x11


mr11 = 0x11
ddr_set_rate to 416MHZ, ctl_index 0


mr11 = 0x11


mr11 = 0x11


mr22 = 0x3


mr22 = 0x3
ddr_set_rate to 856MHZ, ctl_index 1
support 416 856 328 666 MHz, current 856MHz
OUT
Boot1 Release Time: Jun 13 2022 09:58:34, version: 1.28
CPUId = 0x0
ChipType = 0x10, 632
mmc_set_bus_width: 1
EmmcClk: 375KHZ
EmmcClk: 375KHZ
mmc_set_bus_width: 8
EmmcClk: 200000KHZ
SdmmcInit=2 0
BootCapSize=100000
UserCapSize=14910MB
FwPartOffset=2000 , 100000
NeedKHz=200KHz, Clock=12000KHz
NeedKHz=200KHz, Clock=12000KHz
NeedKHz=200KHz, Clock=12000KHz
mmc0:cmd0,0
mmc0:cmd8,20
mmc0:cmd5,20
mmc0:cmd55,20
mmc0:cmd1,20
NeedKHz=200KHz, Clock=12000KHz
NeedKHz=200KHz, Clock=12000KHz
mmc0:cmd0,0
mmc0:cmd8,20
mmc0:cmd5,20
mmc0:cmd55,20
mmc0:cmd1,20
NeedKHz=200KHz, Clock=12000KHz
NeedKHz=200KHz, Clock=12000KHz
mmc0:cmd0,0
mmc0:cmd8,20
mmc0:cmd5,20
mmc0:cmd55,20
mmc0:cmd1,20
NeedKHz=200KHz, Clock=12000KHz
SdmmcInit=0 1
StorageInit ok = 111134
SecureMode = 0
SecureInit read PBA: 0x4
SecureInit read PBA: 0x404
SecureInit read PBA: 0x804
SecureInit read PBA: 0xc04
SecureInit read PBA: 0x1004
SecureInit read PBA: 0x1404
SecureInit read PBA: 0x1804
SecureInit read PBA: 0x1c04
SecureInit ret = 0, SecureMode = 0
atags_set_bootdev: ret:(0)
GPT part:  0, name:            uboot, start:0x4000, size:0x2000
GPT part:  1, name:            trust, start:0x6000, size:0x2000
GPT part:  2, name:             misc, start:0x8000, size:0x2000
GPT part:  3, name:             boot, start:0xa000, size:0x20000
GPT part:  4, name:         recovery, start:0x2a000, size:0x40000
GPT part:  5, name:           backup, start:0x6a000, size:0x10000
GPT part:  6, name:           splash, start:0x7a000, size:0x8000
GPT part:  7, name:         userdata, start:0x82000, size:0x20000
GPT part:  8, name:           rootfs, start:0xa2000, size:0x1c7cfdf
find part:uboot OK. first_lba:0x4000.
find part:trust OK. first_lba:0x6000.
LoadTrust Addr:0x6000
No find bl30.bin
Load uboot, ReadLba = 4000
Load OK, addr=0x200000, size=0x116c38
RunBL31 0x40000 @ 231631 us
NOTICE:  BL31: v1.3(release):1d45bd4ef
NOTICE:  BL31: Built : 10:55:02, May 22 2023
NOTICE:  BL31: Rockchip release version: v1.1
INFO:    GICv3 with legacy support detected. ARM GICV3 driver initialized in EL3
INFO:    Using opteed sec cpu_context!
INFO:    boot cpu mask: 0
INFO:    plat_rockchip_pmu_init(1203): pd status 3e
INFO:    BL31: Initializing runtime services
INFO:    BL31: Initializing BL32
INF [0x0] TEE-CORE:init_primary_helper:337: Initializing (1.1.0-286-g44e25f04e #                                                            
hisping.lin #10 Fri Jul 28 06:18:14 UTC 2023 aarch64)

INF [0x0] TEE-CORE:init_primary_helper:338: Release version: 1.2

INF [0x0] TEE-CORE:init_teecore:83: teecore inits done
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0x200000
INFO:    SPSR = 0x3c9


U-Boot 2017.09-g3a6d08ae01-231011 #android (May 27 2024 - 07:10:29 +0000)

Model: Rockchip RK3399 Evaluation Board
MPIDR: 0x80000000
PreSerial: 2, raw, 0xff1a0000
DRAM:  2 GiB
Sysmem: init
Relocation Offset: 7da4b000
Relocation fdt: 7bc3f2c8 - 7bc41ce3
CR: M/C/I
DM: v1
Set GPIO2_A4 (MASK_RELEASE) output high
dwmmc@fe320000: 1, sdhci@fe330000: 0
Bootdev(atags): mmc 0
MMC0: HS400, 150Mhz
PartType: EFI
boot mode: None
RESC: 'boot', blk@0x0001ec14
optee api revision: 2.0
TEEC: Waring: Could not find security partition
Device is: UNLOCKED
DTB: rk-kernel.dtb
HASH(c): OK
I2c0 speed: 400000Hz
PMIC:  RK808
rk8xx_write: write reg 0x4f failed, ret=-121
virq_add_chip: Set mask register 0x4f failed, ret=-121
rk8xx_read: read reg 0x2f failed, ret=-121
vdd_center -121 uV
rk8xx_write: write reg 0x23 failed, ret=-121
vdd_cpu_l 900000 uV
rk8xx_read: read reg 0x23 failed, ret=-121
rk8xx_write: write reg 0x23 failed, ret=-121
rk8xx_write: write reg 0x90 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_read: read reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x24 failed, ret=-121
rk8xx_write: write reg 0x23 failed, ret=-121
vdd_log 1100000 uV
rk8xx_read: read reg 0x49 failed, ret=-121
-121 uV is too high from LDO_REG8
io-domain: OK
*** Warning - bad CRC, using default environment

Could not find baseparameter partition
Model: ASUS Tinker Board 2/2S
MPIDR: 0x80000000
read_bmp_header:BMP singature incorrectly 0x0 0x0load_bmp_logo  42 4d bit_count=                                                            
8 width=258 height=94 file_size=2d40
Rockchip UBOOT DRM driver version: v1.0.1
hdmi@ff940000 disconnected
CLK: (uboot. arml: enter 816000 KHz, init 816000 KHz, kernel 0N/A)
CLK: (uboot. armb: enter 816000 KHz, init 816000 KHz, kernel 0N/A)
  aplll 816000 KHz
  apllb 816000 KHz
  dpll 856000 KHz
  cpll 24000 KHz
  gpll 800000 KHz
  npll 600000 KHz
  vpll 24000 KHz
  aclk_perihp 133333 KHz
  hclk_perihp 66666 KHz
  pclk_perihp 33333 KHz
  aclk_perilp0 266666 KHz
  hclk_perilp0 88888 KHz
  pclk_perilp0 44444 KHz
  hclk_perilp1 100000 KHz
  pclk_perilp1 50000 KHz
Net:   rk3399_gmac_set_clk: internal clock is UNIMPLEMENTED
No ethernet found.
Hit key to stop autoboot('CTRL+C'):  0
ANDROID: reboot reason: "(none)"
Not AVB images, AVB skip
** Invalid partition 16 **
fs_devread read outside partition 2
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
[cmdline] do_ext2load fail from /data/overlay-boot/upper/cmdline.txt
112 bytes read in 1 ms (109.4 KiB/s)
[cmdline] do_ext2load pass from /boot/cmdline.txt
cmdline.txt size = 112
cmdline.txt valid = 1
** Invalid partition 16 **
** File not found overlay-boot/upper/config.txt **
[conf] do_ext2load fail from /data/overlay-boot/upper/config.txt
1774 bytes read in 1 ms (1.7 MiB/s)
[conf] do_ext2load pass from /boot/config.txt
config.txt size = 1774
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
[conf] hw_parse_property: illegal line
config.txt valid = 1
config on: 1, config off: -1, no config: 0
intf.fiq_debugger = 1
intf.i2c6 = 0
intf.i2c7 = 0
intf.uart0 = 0
intf.uart4 = 0
intf.i2s0 = 0
intf.spi1 = 0
intf.spi5 = 0
intf.pwm0 = 0
intf.pwm1 = 0
intf.pwm3a = 0
intf.spdif = 0
intf.test_clkout2 = 0
conf.gmac = 1
conf.ums = 1
fdt magic number edfe0dd0
fdt size 1048576
set_hw_property_u32: /fiq-debugger rockchip,serial-id 00000002
flash_device_node: /pinctrl/testclk/test-clkout2 rockchip,pins
set_hw_property: /ethernet@fe300000 wakeup-enable 1
Booting IMAGE kernel at 0x00280000 with fdt at 0x08300000...


Fdt Ramdisk skip relocation
## Booting Android Image at 0x0027f800 ...
Kernel: 0x00280000 - 0x02c01a00 (42503 KiB)
devnum=0, boot from eMMC
## Flattened Device Tree blob at 0x08300000
   Booting using the fdt blob at 0x08300000
   XIP Kernel Image from 0x00280000 to 0x00280000 ... OK
   kernel loaded at 0x00280000, end = 0x02c01a00
   Using Device Tree in place at 0000000008300000, end 0000000008402fff
read_bmp_header:BMP singature incorrectly 0x0 0x0load_bmp_logo  42 4d bit_count=                                                            
8 width=258 height=94 file_size=2d40
WARNING: could not set reg FDT_ERR_BADOFFSET.
## reserved-memory:
  drm-logo@00000000: addr=7df00000 size=5e000
  ramoops@110000: addr=110000 size=f0000
Adding bank: 0x00200000 - 0x08400000 (size: 0x08200000)
Adding bank: 0x0a200000 - 0x80000000 (size: 0x75e00000)
== DO RELOCATE == Kernel from 0x00280000 to 0x00200000
Total: 3931.37/4022.764 ms

Starting kernel ...

[    4.035024] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    4.035055] Linux version 5.10.198 (android@e9e11c78b7f1) (aarch64-none-linux                                                            
-gnu-gcc (GNU Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29))                                                             
10.3.1 20210621, GNU ld (GNU Toolchain for the A-profile Architecture 10.3-2021                                                            
.07 (arm-10.29)) 2.36.1.20210621) #1 SMP Mon May 27 07:10:54 UTC 2024
[    4.042266] Machine model: ASUS Tinker Board 2/2S
[    4.124179] earlycon: uart8250 at MMIO32 0x00000000ff1a0000 (options '')
[    4.173213] printk: bootconsole [uart8250] enabled
[    4.180003] efi: UEFI not found.
[    4.246978] Zone ranges:
[    4.249764]   DMA      [mem 0x0000000000200000-0x000000007fffffff]
[    4.256546]   DMA32    empty
[    4.259700]   Normal   empty
[    4.262854] Movable zone start for each node
[    4.267530] Early memory node ranges
[    4.271446]   node   0: [mem 0x0000000000200000-0x00000000083fffff]
[    4.278319]   node   0: [mem 0x000000000a200000-0x000000007fffffff]
[    4.285186] Initmem setup node 0 [mem 0x0000000000200000-0x000000007fffffff]
[    4.309503] cma: Reserved 16 MiB at 0x000000007e800000
[    4.315191] psci: probing for conduit method from DT.
[    4.320733] psci: PSCIv1.0 detected in firmware.
[    4.325791] psci: Using standard PSCI v0.2 function IDs
[    4.331521] psci: Trusted OS migration not required
[    4.336867] psci: SMC Calling Convention v1.0
[    4.342111] percpu: Embedded 31 pages/cpu s88344 r8192 d30440 u126976
[    4.349336] Detected VIPT I-cache on CPU0
[    4.353773] CPU features: detected: ARM erratum 845719
[    4.359407] CPU features: detected: GIC system register CPU interface
[    4.366869] Built 1 zonelists, mobility grouping on.  Total pages: 507912
[    4.374319] Kernel command line: storagemedia=emmc androidboot.storagemedia=e                                                            
mmc androidboot.mode=normal  androidboot.verifiedbootstate=orange androidboot.se                                                            
rialno=81be46ddac0dc09a root=/dev/mmcblk0p9 rw rootwait console=tty0 earlycon=ua                                                            
rt8250,mmio32,0xff1a0000 console=ttyFIQ0 rootfstype=ext4 coherent_pool=1m androi                                                            
dboot.fwver=uboot-3a6d08ae01-05/27/2024
[    4.409622] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes,                                                             
linear)
[    4.418419] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes,                                                             
linear)
[    4.426915] mem auto-init: stack:off, heap alloc:off, heap free:off
[    4.469298] Memory: 1963124K/2064384K available (22400K kernel code, 4038K rw                                                            
data, 8124K rodata, 7808K init, 649K bss, 84876K reserved, 16384K cma-reserved)
[    4.484829] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[    4.492030] ftrace: allocating 67519 entries in 264 pages
[    4.636364] ftrace: allocated 264 pages with 2 groups
[    4.642252] rcu: Hierarchical RCU implementation.
[    4.647412] rcu:     RCU event tracing is enabled.
[    4.652376] rcu:     RCU dyntick-idle grace-period acceleration is enabled.
[    4.659724] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=6.
[    4.666882]  Rude variant of Tasks RCU enabled.
[    4.671844]  Tracing variant of Tasks RCU enabled.
[    4.677095] rcu: RCU calculated value of scheduler-enlistment delay is 30 jif                                                            
fies.
[    4.685396] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
[    4.700505] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    4.708644] GICv3: GIC: Using split EOI/Deactivate mode
[    4.714380] GICv3: 256 SPIs implemented
[    4.718581] GICv3: 0 Extended SPIs implemented
[    4.723488] GICv3: Distributor has no Range Selector support
[    4.729728] GICv3: 16 PPIs implemented
[    4.735011] GICv3: CPU0: found redistributor 0 region 0:0x00000000fef00000
[    4.742776] ITS [mem 0xfee20000-0xfee3ffff]
[    4.747643] ITS@0x00000000fee20000: allocated 65536 Devices @3480000 (flat, e                                                            
sz 8, psz 64K, shr 0)
[    4.757498] ITS: using cache flushing for cmd queue
[    4.763238] GICv3: using LPI property table @0x0000000003410000
[    4.769924] GIC: using cache flushing for LPI property table
[    4.776146] GICv3: CPU0: using allocated LPI pending table @0x000000000342000                                                            
0
[    4.784119] GICv3: GIC: PPI partition interrupt-partition-0[0] { /cpus/cpu@0[                                                            
0] /cpus/cpu@1[1] /cpus/cpu@2[2] /cpus/cpu@3[3] }
[    4.796710] GICv3: GIC: PPI partition interrupt-partition-1[1] { /cpus/cpu@10                                                            
0[4] /cpus/cpu@101[5] }
[    4.807109] rcu:     Offload RCU callbacks from CPUs: (none).
[    4.924781] rockchip_clk_register_frac_branch: could not find dclk_vop0_frac                                                             
as parent of dclk_vop0, rate changes may not work
[    4.943668] rockchip_clk_register_frac_branch: could not find dclk_vop1_frac                                                             
as parent of dclk_vop1, rate changes may not work
[    5.023821] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    5.030514] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles:                                                            
 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    5.042351] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 43980                                                            
46511097ns
[    5.052455] Console: colour dummy device 80x25
[    5.057920] printk: console [tty0] enabled
[    5.062455] Calibrating delay loop (skipped), value calculated using timer fr                                                            
equency.. 48.00 BogoMIPS (lpj=80000)
[    5.073741] pid_max: default: 32768 minimum: 301
[    5.078980] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, line                                                            
ar)
[    5.087119] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes,                                                             
linear)
[    5.097753] rcu: Hierarchical SRCU implementation.
[    5.104169] Platform MSI: interrupt-controller@fee20000 domain created
[    5.111912] PCI/MSI: /interrupt-controller@fee00000/interrupt-controller@fee2                                                            
0000 domain created
[    5.121820] EFI services will not be available.
[    5.127270] smp: Bringing up secondary CPUs ...
[    5.132972] Detected VIPT I-cache on CPU1
[    5.133013] GICv3: CPU1: found redistributor 1 region 0:0x00000000fef20000
[    5.133041] GICv3: CPU1: using allocated LPI pending table @0x000000000343000                                                            
0
[    5.133102] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    5.134033] Detected VIPT I-cache on CPU2
[    5.134074] GICv3: CPU2: found redistributor 2 region 0:0x00000000fef40000
[    5.134102] GICv3: CPU2: using allocated LPI pending table @0x000000000344000                                                            
0
[    5.134159] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    5.135079] Detected VIPT I-cache on CPU3
[    5.135120] GICv3: CPU3: found redistributor 3 region 0:0x00000000fef60000
[    5.135147] GICv3: CPU3: using allocated LPI pending table @0x000000000345000                                                            
0
[    5.135204] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    5.136240] CPU features: detected: Spectre-v2
[    5.136246] CPU features: detected: Spectre-v4
[    5.136249] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    5.136253] CPU features: detected: Spectre-BHB
[    5.136255] CPU features: detected: ARM erratum 1742098
[    5.136261] Detected PIPT I-cache on CPU4
[    5.136287] GICv3: CPU4: found redistributor 100 region 0:0x00000000fef80000
[    5.136304] GICv3: CPU4: using allocated LPI pending table @0x000000000346000                                                            
0
[    5.136341] CPU4: Booted secondary processor 0x0000000100 [0x410fd082]
[    5.137096] Detected PIPT I-cache on CPU5
[    5.137124] GICv3: CPU5: found redistributor 101 region 0:0x00000000fefa0000
[    5.137143] GICv3: CPU5: using allocated LPI pending table @0x000000000347000                                                            
0
[    5.137178] CPU5: Booted secondary processor 0x0000000101 [0x410fd082]
[    5.137293] smp: Brought up 1 node, 6 CPUs
[    5.305532] SMP: Total of 6 processors activated.
[    5.310702] CPU features: detected: 32-bit EL0 Support
[    5.316349] CPU features: detected: CRC32 instructions
[    5.350139] CPU: All CPU(s) started at EL2
[    5.354738] alternatives: patching kernel code

 

RK808 is dead?

]]>15596Sun, 16 Mar 2025 09:26:36 +0000Tinker Board 2S do not boot after install uboot-tinkerboard2https://tinker-board.asus.com/forum/index.php?/topic/15594-tinker-board-2s-do-not-boot-after-install-uboot-tinkerboard2/ Hello,

After making: install uboot-tinkerboard2 the card do not start. I have connected uart debug port and I always read: DDR Version 1.24 20191016

nothing more in the debug.

So I can not restart the board, MaskRom is working but I don't know what to do .

Is there a solution ?

 

]]>15594Mon, 10 Mar 2025 07:34:31 +0000Connect Android terminal of android OShttps://tinker-board.asus.com/forum/index.php?/topic/15591-connect-android-terminal-of-android-os/ Hello, I've just bought a Tinker Board 2S. When I flash the android OS and connected to the UART serial, I saw that is android terminal, which I can have the same as I enter the "adb shell".

Now I want to access to the Linux terminal of the board. Is there any solution?

Thank you all, have a nice day

]]>15591Mon, 24 Feb 2025 23:43:21 +0000Tinkering with Armbian development buildshttps://tinker-board.asus.com/forum/index.php?/topic/15291-tinkering-with-armbian-development-builds/ Hi, i am new to this forum.

I recently bought the Tinker Board 2S, mainly because of the USB-C port since i wanted to find out about the DisplayPort capabilities.
Currently i am using an Armbian image from the unsupported development branch.
https://github.com/armbian/build/releases

It turned out that the GPU driver included in he kernel doesn't perform very well.
So i compiled and installed the latest Mali 'panfrost' driver from source.
https://gitlab.freedesktop.org/mesa/mesa
There is an old how-to for debian buster. I had to install many other dependencies and also needed to change a few build options.
https://gist.github.com/tstellanova/6f7844379e358ee81b89cf6937ea8139
https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/meson_options.txt

Finally, a configuration change to XFCE to make full use of the hardware-acceleration.
https://forum.armbian.com/topic/17192-first-panfrost-enabled-desktop-builds/?do=findComment&comment=121008
glmark2 Score: 661

I think the Armbian development image is a good base for many Tinker Board 2 projects.
All the hardware is working. It even runs passively and not getting too hot, in a nice affordable case from Amazon.
My next tests will be KODI and armbian-gaming.

]]>15291Sat, 10 Dec 2022 21:24:09 +0000No cxf file to load into the Tuning Toolhttps://tinker-board.asus.com/forum/index.php?/topic/15577-no-cxf-file-to-load-into-the-tuning-tool/ Hi,

I'm using the RKIQ_Tuning_Tool_V1.9.1 for purpose of color calibration.

I'm having trouble loading SG_chart.cxf because I don't have eye-one device to generate the SG_chart.cxf file.

Does anyone have a cxf file to tune the colors on the Rockchip Tuning Tool with the 24 color chart?

Thanks a lot.

Capture.PNG

]]>15577Mon, 23 Dec 2024 04:34:01 +0000Can't burn Android 11 on the SBChttps://tinker-board.asus.com/forum/index.php?/topic/15565-cant-burn-android-11-on-the-sbc/ Hi,

 

After downloading the Asus Thinker 2/S Android OS, i can`t burn it to device. the error is access denied, I am using Win32 disk image SW.

Any idea what to do ?

thanks 

]]>15565Tue, 01 Oct 2024 03:35:53 +0000DietPi -- an actually working and maintained Distro for Tinkerboard 2shttps://tinker-board.asus.com/forum/index.php?/topic/15499-dietpi-an-actually-working-and-maintained-distro-for-tinkerboard-2s/ After being pretty disappointed with the ancient kernels that Asus/TB has been releasing, I finally found a well-maintained distro to put on the TB2. Yay!

https://dietpi.com/#downloadinfo

You can dd this directly to an SD card or to the onboard MMC, and it works including the USB ports, HDMI and Ethernet. I was able to get the wifi to scan and connect but did not have antennas which may be causing my weak signal. I also ordered a newer m.2 AX210NGW Wifi 6/Bluetooth 5.3 card to replace the RTL8822CE card so we'll see if that improves.

 

I also have been experimenting, and have been able to steal the u-boot and kernel from this image and set up Arch Linux as well. After successfully flashing the dietpi image and patching to the latest kernel, I deleted everything from the dietpi filesystem, extracted the Arch Arm rootfs, but kept the boot directory. I was then able to successfully boot into arch linux.

The "edge" kernel is at around v6.6.xx and surprisingly works very well. One thing I was not sure how to do was fetch and rebuild new kernels for Arch which include the TB2 DTB and put it in the right place.

]]>15499Wed, 24 Jan 2024 02:46:30 +0000Cann't burn Android 10 on the SBChttps://tinker-board.asus.com/forum/index.php?/topic/15561-cannt-burn-android-10-on-the-sbc/ Hi,

 

After downloading the Asus Thinker 2/S Android OS, i can`t burn it to device. the error is access denied, I am using Win32 disk image SW.

Any idea what to do ?

thanks 

]]>15561Thu, 12 Sep 2024 09:54:45 +0000Tinkerboard 2s and RS485 CAN HAT (B)https://tinker-board.asus.com/forum/index.php?/topic/15551-tinkerboard-2s-and-rs485-can-hat-b/ Maybe someone tried to use this RS485 CAN Hat on Asus tinkerboard 2S ?

HAT link: https://www.waveshare.com/wiki/RS485_CAN_HAT_(B)

It needs two overlays. 

overlay=mcp2515-can0,oscillator=16000000,interrupt=25,,spimaxfrequency=1000000
overlay=sc16is752-spi1,int_pin=24

found one by default - mcp2515-can0

sc16is752 needs to be written.

Also CAN needs to activated in kernel.

]]>15551Tue, 06 Aug 2024 13:36:04 +0000Asus tinker boardhttps://tinker-board.asus.com/forum/index.php?/topic/15543-asus-tinker-board/ I bought an asus tinkerboard in the states. everything works nice I have an isssusae with no sound: hdmi, bluetooth, and a hard wirre. please advise i have an old hp eleitebook i would like to make this myu main computer. All I am missing is sound.

]]>15543Thu, 04 Jul 2024 09:04:56 +0000My Tinkerboard doesn't connect to my laptophttps://tinker-board.asus.com/forum/index.php?/topic/15522-my-tinkerboard-doesnt-connect-to-my-laptop/ Hi, 

My PC doesn't recognize my tinkerboard S. Would this be a problem with my tinkerboard or my PC setup? 

The red led is on when I connect the power cable. 

A USB-C cable connects the tinkerboard to the PC. 

 

However, the PC gives no response when the USB-C cable is plugged in nor do I see anything under device manager indicating a COM port connection.  

Any feedback would be appreciated. 

 

Thank you.

]]>15522Sat, 04 May 2024 11:51:40 +0000Best Op systemhttps://tinker-board.asus.com/forum/index.php?/topic/15523-best-op-system/ Hi there ...New to Tinker board. Just loaded Debian Op system but no Vid out put....My version is Tinkerboard Rev1.2    Can anyone advise me exactly on which OS version I should use before I declare a junk board...

 

many ..many thanks

]]>15523Mon, 06 May 2024 14:40:39 +0000WI-FI IEEE802.11ah HALOW モジュールを設定する方法https://tinker-board.asus.com/forum/index.php?/topic/15500-wi-fi-ieee80211ah-halow-%E3%83%A2%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB%E3%82%92%E8%A8%AD%E5%AE%9A%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/ Tinkerboard2s　にWI-Fi　Halowモジュールを実装したい。

MegaChips　RFモジュール　MRF61_A　

　Linuxの設定手順　・　コマンドなどを教えて欲しい

]]>15500Thu, 25 Jan 2024 04:38:33 +0000TInker Board 2 Series needs Powerhttps://tinker-board.asus.com/forum/index.php?/topic/15314-tinker-board-2-series-needs-power/ Hello

I am new here. How can I power this ASUS Tinker Board 2 Series. 

image.png

Does anyone know a suitable charger or what I need to do?

 

Thanks for your help

 

20230125_085915366_iOS.heic

]]>15314Wed, 25 Jan 2023 09:07:32 +0000Secure Boot on TinkerBoard 2Shttps://tinker-board.asus.com/forum/index.php?/topic/15478-secure-boot-on-tinkerboard-2s/ Hi,

Is there any documentation available for the steps required to enable secure boot on the TinkerBoard 2S?

Best Regards,

]]>15478Thu, 14 Dec 2023 08:40:13 +0000wlp1s0 not foundhttps://tinker-board.asus.com/forum/index.php?/topic/15463-wlp1s0-not-found/ I reinstalled debian onto the tinkeboard 2s, and added the below to /etc/network/interfaces

# Add the following (for ethernet):
auto lo eth0
allow-hotplug eth0
iface lo inet loopback
iface eth0 inet dhcp

 

However, when I did: 

ifconfig

It produced the below result:
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.50.146  netmask 255.255.255.0  broadcast 192.168.50.255
        inet6 fe80::7e10:c9ff:feed:f504  prefixlen 64  scopeid 0x20<link>
        ether 7c:10:c9:ed:f5:04  txqueuelen 1000  (Ethernet)
        RX packets 1536  bytes 159578 (159.5 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 908  bytes 199763 (199.7 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 35  

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 90  bytes 6869 (6.8 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 90  bytes 6869 (6.8 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

As you can see, wlan / wlp1s0 is not found in there. As such, I am unable to connect via wifi / bluetooth.

 

Is there a driver / kernel / firmware that I can use to update the drivers so that the wifi and bluetooth modules are detectable?

]]>15463Mon, 13 Nov 2023 07:29:27 +0000Can we get a Discord channel?https://tinker-board.asus.com/forum/index.php?/topic/15457-can-we-get-a-discord-channel/ As the title suggest. I think some asynchronous communication platform would be good for all those interested in these boards. If Asus don't make an official server, can I start an unofficial one and advertise here? 

Thanks. 

]]>15457Mon, 23 Oct 2023 09:01:25 +0000I can't connect TinkerBoard2S to MacbookAirM2https://tinker-board.asus.com/forum/index.php?/topic/15449-i-cant-connect-tinkerboard2s-to-macbookairm2/ My PC does not recognize TinkerBoard2S.

■My environment
PC : Macbook Air M2
OS : MacOS(Sonoma)

■Symptom to be solved
TinkerBoad2S (hereinafter called 2S) is connected to a 15V/3A AC adapter.

2S and PC are connected via USB cable (Type-C), and power is applied to 2S.
No new devices appear in the Finder of MacOS.

I would like to know why my Macbook does not recognize the 2S.
The following small message appears on my Macbook.
"Unsupported device."

The cable I use is a Type-C cable that supports high-speed communication.
I use it to connect SDD to my Macbook.

I cannot transfer the OS image because the PC does not recognize my 2S.

Is it possible to set up the 2S on a MacbookAir M2?

]]>15449Tue, 10 Oct 2023 03:19:42 +0000Python Hangman Game Program Errorhttps://tinker-board.asus.com/forum/index.php?/topic/15407-python-hangman-game-program-error/ Hello this is Gulshan Negi

Well, I am writing a program for making Hangman game in python but it shows some error at the time of its execution.

Here is my source code: 

import random
def select_word():
    words_in_computer_memory = ['magazine','stars','computer','python','organisation']
    word = random.choice(words_in_computer_memory)
    return word
def is_gussed(word, guessed_letter_list):
    count=0
    for letters in word:
        if letters in guessed_letter_list:
            count+=1
    if count==len(word):
        return True
    else:
        return False
def guessed_word(word, guessed_letter_list): 
    string=""
    for key in word:
        if key in guessed_letter_list:
            string+=key
        else:
            string+="_ "
    return string
def available_letters(guessed_letter_list):
  
    string=""
    count=0
    s='abcdefghijklmnopqrstuvwxyz'
    for letter in s:
        if letter in guessed_letter_list:
            count+=1
        else:
            string+=letter
    return string
def hangman_game(word):  
    length=len(word)
    print('''------------------WELCOME TO HANGMAN GAME---------------------------
                                    O   
                                   /|\  
                                   / \  
        ''')
    print("The word you have to guess is of ",length, "letters long.")
    chances=2*len(word)
    i=0:
    guessed_letter_list=[]
    while (chances!=0):     

        if word!=guessed_word(word, guessed_letter_list):
            print("You Got", chances, "Chances.")
            print("Letters you can enter should be from these ",available_letters(guessed_letter_list))
            guess=input("ENTER A LETTER ")
            print('\n'*50)

            guessInLowerCase = guess[0].lower()      
            if guessInLowerCase  in guessed_letter_list:
                print("SORRY! YOU HAVE GUSSED THIS LETTER ALREADY! ",guessed_word(word, guessed_letter_list))
            elif guessInLowerCase not in word: 
                print(" SORRY! THE LETTER IS NOT IN WORD",guessed_word(word, guessed_letter_list))
                chances-=1
            else:
                guessed_letter_list.append(guessInLowerCase)
                print("NICE YOU GUSESSED THE RIGHT LETTER! ",guessed_word(word, guessed_letter_list))
           
        elif word==guessed_word(word, guessed_letter_list):
            print("YOU WON!")
            break

    else:
        print('''
        ********************************************
   YOU LOSS!!
                                 O 
                                /|\  
                                / \  
     ******************************************''')
        print('The word was',word,)

word = select_word()
hangman_game(word)

Can anyone give their suggestions on this.

Thanks  

 

]]>15407Tue, 04 Jul 2023 12:40:05 +0000kernel buildhttps://tinker-board.asus.com/forum/index.php?/topic/15413-kernel-build/ hi team, can't find instructions how to build https://github.com/TinkerBoard2/kernel this kernel, and how to upload it to sd card. please, help

]]>15413Tue, 11 Jul 2023 22:07:31 +0000i2c not workshttps://tinker-board.asus.com/forum/index.php?/topic/15397-i2c-not-works/ hi everyone

I think I'm doing smth wrong with my tinker board 2

I've turned on all i2c overlays and connected i2c device to pins 3,5, double checked wires

i2cdetect can't detect any device, prints empty bus, but device is connected

What am I missing ?

]]>15397Sun, 18 Jun 2023 16:06:10 +0000