Need help with CSC and preconfig...

[Guest Stevenh]

Hi guys,

In order to fix the wakeup issue for the bluetooth audio routing fix, I had to replace parts of the XIP and use the i908 bootloader. Everything works and runs the way it should except for preconfiguration, i.e. the bit that happens straight after hard reset. I think it is also because of this not running properly that any settings flashed in the CSC section does not take any effect.

Does anyone have more information on the CSC section and preconfiguration? I would like to know the following:

1 Where is the CSC section actually flashed to? Is it a separate dedicated ROM?

2. What is the largest size of the CSC section?

3. What kicks off the process of reading and copying contents from the CSC section?

4. What kicks off preconfiguration, which files are involved?

Thanks

Steven

[Guest sector]

Hi guys,

In order to fix the wakeup issue for the bluetooth audio routing fix, I had to replace parts of the XIP and use the i908 bootloader. Everything works and runs the way it should except for preconfiguration, i.e. the bit that happens straight after hard reset. I think it is also because of this not running properly that any settings flashed in the CSC section does not take any effect.

Does anyone have more information on the CSC section and preconfiguration? I would like to know the following:

1 Where is the CSC section actually flashed to? Is it a separate dedicated ROM?

2. What is the largest size of the CSC section?

3. What kicks off the process of reading and copying contents from the CSC section?

4. What kicks off preconfiguration, which files are involved?

Thanks

Steven

I just have an idea for 1,2 that csc it is just an addon (addition) to the rom (i think sztupy mentioned also that before with csc injector).

I cant clarify how big csc can be, but as we found from DXIA5 customer_2.csc is around 135mb and customer.csc was around 8.5mb.