40
5.2. Upgrade step
5.2.1
Application program
Upgrade file format is:
M5200-APP-*******. crc
Step1 .Copied the file you want to upgrade to the Micro-SD card, be sure to make the file
complete copied;
Step2. Insert the Micro-SD card in equipment without power
Step3. After device is activated; the system will automatically check the Micro-SD upgrade
package file .and then it will automatically be upgraded;
Step4. Upgrade finished, restart the equipment
5.2.2 File system / bootstrap program / kernel program
M5200-RFS-*******.crc
M5200-LDR-*******.crc
M5200-KNL-*******.crc
Upgrade as above, upgrade file system / bootstrap program / kernel program
Remarks:
①
Make sure there have upgrade file in SD card , and before upgrading equipment must be in the
power off state ;
②
During update, the device screen display update hint automatically
6. FAQs
Q: Cannot boot
A: Detect the battery contacts are well, you can access the external power supply for trying boot
Q: Unable to register to the center software platform
A: Please detect the device parameters configuration of IP platform and port fill in is
correct or not, make sure 3G dial-up or WIFI connection has been successfully.
Q: Video screen display abnormal
A
:
Check the camera cable is well connected .
Q: Upgrade failed
A
:
Make sure the upgrade file is put under the MICRO SD card root directory; the
upgrade file and the device are matching.