IMXRT1050EVKB SDCARD and USB Integration

[AkshayWale]

Hi,

I am using IMXRT1050EVKB , MCUxpressso v11.4.1 and SDK 2.10.0

SDcard and Pendrive SDK  examples are Individualy working fine in IMXRT1050.

I have integrated SDcard and USB code in the main software, SDcard is working absoultely fine but when i attach the pendrive to J9 , all content that need to write in sdcard is writing in usb which is not required.

How to control both? and How to differenciate USB and SDCard?

Thanks 

Akshay

[jingpan]

Hi @AkshayWale ,

SDcard and USB have different stack. Maybe you should check if they shared same buffer or RAM space?

Regards,

Jing