i.MX RT1170 External 3 SRAM devices usage

[Eugene3]

I'd like to use 3 external SRAM interface devices on RT1170 SEMC bus.

Each device has different access timing.

In the spec, RT1170 can have only 2 configuration tables for SRAM0 and SRAM1-3.

Is there any way to have third configuration table? 

Is it possible to use nor flash config table for SRAM device access?

[Kan_Li · Accepted solution]

Hi @Eugene3 ,

It is due to the chip spec, no third configuration table available for SRAM , and it is not possible to use nor flash config table for SRAM device access either.

Hope that makes sense,

Have a great day,
Kan

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------