The customer is developing their products with C6654, C6655 or C6657. These depends on the model, low-end to high-end.
Is it possible to detect which device C6654 or 55 is by software ? Do they have Device ID in the ROM ?
We found the following thread.
They tried the 4th idea below in the above thread.
- How about 1MB MSMC memory? Write and read back pattern on MSMC memory using global address space. (C6654 has no MSMC memory whereas C6657 has 1MB shared)
However, they can write and read back correctly in the MSMC memory on C6654 by using CCS.
- Does this C6654 device have a problem ?
- If they accidentally use the MSMC memory on C6654, what will happen ? Any problem ?
- Do you have any other idea to distinguish C6654 or 55 ?