IMXRT1176 SDRAM

[Chethanbg]

Hi,

We are developing Instrument cluster application for one of our client using RT1176 controller.

We interfaced Winbond SDRAM 8MB (W9864G6KH-6I).We designed PCB and doing board bringup activity.

Below 2 pins are interchanged

From MCU bank select BA0 is connected to SDRAM BA1

From MCU bank select BA1 is connected to SDRAM BA0

This will cause any issue in SDRAM configuration??if it is causing what configuration settings we should change in firmware?

Attached is the image of SDRAM sch

[Chethanbg]

Any update on above ticket raised?

[jingpan]

Hi @Chethanbg ,

This is a tough question. We haven't such experience. But I have to say I can't find any reason to oppose it.

regards,

Jing