9. FAQ

1. Q:What should be paid attention to on the ways of file transmission?
   A:HiBurn tool serial burn write function is pure com burn to write, because writing process must be burned to plate end transfer A large number of data, and serial port itself transmission rate is low, so use pure com way to burn to write, efficiency Be more low, we recommend using WangKou way to burn to write.
   

2. Q:What are the limitations, while burning by emmc?
   A:When partitions' layout changed, you need to check "create partition table" on, while burning, otherwise, the device may not start normally.
   

3. Q:What should you pay attention to, while burning emmc file system?
   A:User should select the right FileSystem type [Ext3/4].
   

4. Q:What are the limitations with burning by address?
   A:While erasing, the length should be multiple times of blocksize. While uploading yaffs file system, the length should be multiple times of the sum of pagesize and oobsize
   

5. Q:What is the reason for that Burning does not start, after click the button of burn and the device repowered?
   A:You may select the wrong Serial Port, or the physical connection is broken. You can use the other tools to check the connection state.
   

6. Q:Failed to burning Boot, what may the reason be?
   A:You can try it for more times, if it fails all the time, Please check whether the Boot fit the device. Note:At the VM OS, for some Boot or Device, it may not work well.
   

7. Q:On the linux, there are no Serial Port found, or Failed to start TFTP service.
   A:To work with linux, you should login with the account of root, otherwise, your permission may be not enough to use this tool.
   

8. Q:Timeout while executing TFTP command?
   A:The physical connection may be not well connected, the network settings is incorrect, the device is not well connected to the Serial Port, or the Net environment is not good enough.
   

9. Q:What are the requirements while burning, or uplaoding?
   A:You should make sure the file directory is writable.
   

10. Q:What is necessary when feedback the questions of HiBurn?
    A:When encounter questions during useing HiBurn, Export the content of console by the "Export" button in the toolbar of console view. And feedback with the question, it is contribute to loacting and solving the problem.

11. Q:The correspondence between HiBurn feature and the version number of STB product solutions
    A:Versions later spc090(include spc090) support burn large file of yaffs (>32M); versions later spc0A1 (include spc0A1) support upload files by seiral.