I tried to debrik my dahua NVR5216-4k S2 via tftp and rs232.
But I can't find the right firmware it's always boot looping.
DDR Training Suc
U-Boot 2010.06-svn5972 (Jul 18 2022 - 15:46:51)
In: serial
Out: serial
Err: serial
squashfs use gzip
SCU: load slave image OK
Read backup misc byte ...
backup tc exist !!!
backup rc exist !!!
ok!
GpioI2cMcuRecvAck 114 err
FUNCTION = GpioI2cReadByteMcu, LINE = 244
GpioI2cReadByteMcu faield
[is2uProduct] get failed
PRODUCT:1U
stmmac_init,1228,0x70431,3
Hit any key to stop autoboot: 0
NET_autoLipDetect timeout
ARP Retry count exceeded; starting again
## Booting kernel from Legacy Image at 42000000 ...
Image Name: Linux-3.10.0_hi3536
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3001632 Bytes = 2.9 MiB
Load Address: 40008000
Entry Point: 40008000
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
But I can't find the right firmware it's always boot looping.
DDR Training Suc
U-Boot 2010.06-svn5972 (Jul 18 2022 - 15:46:51)
In: serial
Out: serial
Err: serial
squashfs use gzip
SCU: load slave image OK
Read backup misc byte ...
backup tc exist !!!
backup rc exist !!!
ok!
GpioI2cMcuRecvAck 114 err
FUNCTION = GpioI2cReadByteMcu, LINE = 244
GpioI2cReadByteMcu faield
[is2uProduct] get failed
PRODUCT:1U
stmmac_init,1228,0x70431,3
Hit any key to stop autoboot: 0
NET_autoLipDetect timeout
ARP Retry count exceeded; starting again
## Booting kernel from Legacy Image at 42000000 ...
Image Name: Linux-3.10.0_hi3536
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3001632 Bytes = 2.9 MiB
Load Address: 40008000
Entry Point: 40008000
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
