1,Built the environmet

setenv ipaddr 192.168.55.93;   note 192.168.55.93 is the camera's IP
setenv serverip 192.168.55.22;  note 192.168.55.22 is the PC's IP
setenv gatewayip 192.168.55.2;  note 192.168.55.2 is the gateway IP
setenv ethaddr 00:A0:70:04:00:08;  note: 00:A0:70:04:00:08 is the MAC address,different camera differen address
setenv bootcmd bootm 0x34080000;   note:please do not change the value
setenv bootm 0x34080000;  note:please do not change the value
setenv bootargs 'mem=64M console=ttyAMA0,115200 pcimod=host pciclksel=16 root=1f01 rootfstype=jffs2 mtdparts=phys_mapped_flash:2M(boot),14M(rootfs)';
save;


2,Rewrite the firmware

erase 0x34080000 0x341fffff;
tftp 0x34080000 hik.3511-v1123-3g;
erase 0x34200000 0x34ffffff; 
tftp 0x34200000 hh5898_v2.3.1.2.0.6.img;
reset


3,Configue the camera  (Please check the picture of device config, if you don't know how to choose, you can check with this camera's device config)

cd ..
cd /usr
./devicecfg

ifconfig eth0 


Step Config 'y' or 'n': note: y continue to configuration
platform Type:
  0 Hi3512  platform
  1 Hi3515  platform    note: âàøà ïëàòôîðìà 3512,âûáåðåòå  0

IPCam(0) or DVS(1):     note: 0 means the device is IP camera,please choose 0

sensor Type             note: the same as :device config's".


Have RF Alarm ? (0) no  (1) yes  note£ºyour model does not have RF,please choose 0

Have WiFi? (0) no  (1) yes:  note£ºif your model does not have RF,please choose 0

m board Type:
  0:  normal board
  1:  hh9806 board
  2:  hh9800 mini mb 
                            note: your model use normal board, please choose 0


Have IR Cut? (0) no  (1) yes:   note: if your model with IR-CUT,please choose 1

Auto Iris Level Adjust£»
  0: device default
  1: force to not support
  2: force to support
                            node: please choose 0

Video out?   note: if your model with video out, please choose 1


