hello,
here the method i did make to unbrick my A95X MAX
the website is noobs.tech
or
hello,
here the method i did make to unbrick my A95X MAX
the website is noobs.tech
or
i finally made thank you guy thank you chewitt, i will post the method ASAP
i did try that but it don't boot because i don't have bootloader inside the box
if i swap the device don't boot.
using the usb_burn or usb_update will trigger the update or burning from the USB dev number 0, but my USB is in dev number 1.
how to force the usb_burn to search inside dev 1 instead of auto selecting USB 0?
P.S : the USB 0 device is the port for adding HDD or SSD (i don't have SSD or HDD).
i can't use the sd card because is used to boot the system with ,
if i use the sd card prepared with burn maker tool that contain *.img, the boox will not boot ...
it will boot only if preprare the sd card with A95XMAX_boot.img file.
because i don't have a bootloader inside my BOX.
thank you chewitt for your help,
sadly i can't connect via ethernet or using LE serial console,
what is working for me now is UART
and with it i can access the U-boot here is the commands i can use with this tool:
A95X_MAX#help
? - alias for 'help'
aml_sysrecovery- Burning with amlogic format package from partition sysrecovery
amlmmc - AMLMMC sub system
amlnf - aml mtd nand sub-system
autoscr - run script from memory
base - print or set address offset
bcb - bcb
bmp - manipulate BMP image data
booti - boot arm64 Linux Image image from memory
bootm - boot application image from memory
bootp - boot image via network using BOOTP/TFTP protocol
cbusreg - cbus register read/write
chpart - change active partition
clkmsr - Amlogic measure clock
cmp - memory compare
cp - memory copy
crc32 - checksum calculation
cvbs - CVBS sub-system
dcache - enable or disable data cache
defenv_reserv- reserve some specified envs after defaulting env
dhcp - boot image via network using DHCP/TFTP protocol
echo - echo args to console
efuse - efuse commands
efuse_user- efuse user space read write ops
emmc - EMMC sub system
env - environment handling commands
exit - exit script
false - do nothing, unsuccessfully
fastboot- use USB Fastboot protocol
fatinfo - print information about filesystem
fatload - load binary file from a dos filesystem
fatls - list files in a directory (default /)
fatsize - determine a file's size
fdt - flattened device tree utility commands
forceupdate- forceupdate
get_rebootmode- get reboot mode
get_valid_slot- get_valid_slot
go - start application at address 'addr'
gpio - query and control gpio pins
gpt - GUID Partition Table
guid - GUID - generate Globally Unique Identifier based on random UUID
hdmitx - HDMITX sub-system
help - print command description/usage
i2c - I2C sub-system
icache - enable or disable instruction cache
imgread - Read the image from internal flash with actual size
itest - return true/false on integer compare
jtagoff - disable jtag
jtagon - enable jtag
keyman - Unify key ops interfaces based dts cfg
keyunify- key unify sub-system
loadb - load binary file over serial line (kermit mode)
loadx - load binary file over serial line (xmodem mode)
loady - load binary file over serial line (ymodem mode)
loop - infinite loop on address range
macreg - ethernet mac register read/write/dump
md - memory display
mm - memory modify (auto-incrementing address)
mmc - MMC sub system
mmcinfo - display MMC info
mtdparts- define flash/nand partitions
mw - memory write (fill)
mwm - mw mask function
nand - NAND sub-system
nboot - boot from NAND device
nm - memory modify (constant address)
open_scp_log- print SCP messgage
osd - osd sub-system
phyreg - ethernet phy register read/write/dump
ping - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
query - SoC query commands
rarpboot- boot image via network using RARP/TFTP protocol
read_temp- cpu temp-system
reboot - set reboot mode and reboot system
reset - Perform RESET of the CPU
ringmsr - Amlogic measure ring
rpmb_state- RPMB sub-system
rsvmem - reserve memory
run - run commands in an environment variable
saradc - saradc sub-system
saradc_12bit- saradc sub-system
saveenv - save environment variables to persistent storage
sdc_burn- Burning with amlogic format package in sdmmc
sdc_update- Burning a partition with image file in sdmmc card
set_active_slot- set_active_slot
set_trim_base- cpu temp-system
set_usb_boot- set usb boot mode
setenv - set environment variables
sf - SPI flash sub-system
showvar - print local hushshell variables
sleep - delay execution for some time
sspi - SPI utility command
store - STORE sub-system
systemoff- system off
tee_log_level- update tee log level
temp_triming- cpu temp-system
test - minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
true - do nothing, successfully
ubi - ubi commands
ubifsload- load file from an UBIFS filesystem
ubifsls - list files in a directory
ubifsmount- mount UBIFS volume
ubifsumount- unmount UBIFS volume
unpackimg- un pack logo image into pictures
update - Enter v2 usbburning mode
usb - USB sub-system
usb_burn- Burning with amlogic format package in usb
usb_update- Burning a partition with image file in usb host
usbboot - boot from USB device
uuid - UUID - generate random Universally Unique Identifier
version - print monitor, compiler and linker version
viu_probe- enable viu probe in no secure chip
vout - VOUT sub-system
vpp - vpp sub-system
vpu - vpu sub-system
write_trim- cpu temp-system
write_version- cpu temp-system
A95X_MAX#
Display More
using
i can access see the files inside the usb 1.... the usb 0 is the SSD/HDD.
but i don't know how to install the boot.img from the USB 1 into the mmc
using usb_update not working
please help
thank you chewitt you are awesome , i did gain access to the console serial
what to do now to recover my box?
if i type update i get InUsbBurn and then i connect the box via A to A usb cable to the PC but still i get nothing in the amlogic burning tool or androidtool no connection.
how to install what is in the usb via this console?
i flashed the A95MAX_boot.img on SD card, then i copy past the AMLG12 on a USB stick.
so the USB contain only one file AMLG12 image.
but still i get this error :
as you can see it detect the USB i inserted but it suck with this error
Request Sense returned 02 3A 00
init_part() 282: PART_TYPE_DOS
2 Storage Device(s) found
** Bad device size - usb 0 **
** Bad device size - usb 0 **
Err imgread(L93):img NOT signed but secure boot enabled
Err imgread(L259):Fail in _aml_get_secure_boot_kernel_size, rc=94
you mean i need to copy the A95XMAX_boot.img to the SD card plus the LibreELEC-AMLG12.arm-9.80.0-box.img and create some uEnv.ini?
but what to put inside it do you have template?
thank you for your help.
hello
i did break my box and i want to unbreak it using LE.
this is what i did try and didn't work :
1. flashing LE with different dtb files no one worked i get no video signal. (using the how to install LE tutorial)
2. short pin (sdinADF4-64g not Samsung ) the box after pushing the reset av button the PC detect the USB but it listed as Unknow USB device even if i installed ton of drivers (burning tool drivers rocketship drivers...),the burning tool and androidtool didn't detect the USB because it listed as an unknown USB device.
3. i did try to ssh into the box because after connecting the box to my router via ethernet i can't get the ip of the box and the ip scanner in my PC didn't detect the box, also even if i see yellow light flashing in the ethernet witch mean the ethernet is not working :frowning:
side of the box
finally i did connect with the UART interface with putty serial port here is the log using USB only flashed with CE :
`G12A:BL:0253b8:61aa2d;FEAT:F0F831B0:12020;POC:F;RCY:0;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;LOOP:1;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;LOOP:2;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;LOOP:3;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;LOOP:4;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;LOOP:5;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;LOOP:6;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:20000;USB:8;`
and here is the log from putty if i use an SD card only flashed with CE:
`¦G12A:BL:0253b8:61aa2d;FEAT:F0F831B0:12020;POC:F;RCY:0;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:0;USB:8;LOOP:1;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:0;USB:8;OO¦¦¦¦EMMC:0;READ:0;KZK:1G;READ:0;CHK:1F;S\Q¦s¦CHK:1F;SD?:0;USB:8;LOOP:3;EMMC:0;READ:0;CHK:1F;READ:0;CHK:1F;READ:0;CHK:1F;SD?:0;USB:8;LOOP:4;EMMC:0;READ:0;CHK:1F;S¦]C¦¦¦CHK:1F;Su]¦¦{CHK:1F;SD?:0;USB:8;`
i think i have this loop because the update deleted the bootloader
because if i flash the sd card with wind 32 imager with this boot image A95XMAX_boot.img from the google drive link:
A95XMAX_boot.img - Google Drive
i get this Log :
please help.