USB Interface

Question

Hi Team , 
 I am using R7FS5D97C2A01CBG 
 SSP : 2.0.0 
 Please share some docs on USB Interface(output) for multiple threads, or provide instructions on how to obtain USB output. If I use a single thread, I get output. If I use a multi-threaded approach, I get a USB Malfunction error.

Jayesh (SWF) · Answer

Hi Prasad. You are facing this error due to an incorrect or missing lower-level stack configuration. Please double-check those to ensure correct operation. Here's a discussion that can help you pinpoint what could be the reason causing this: https://community.renesas.com/mcu-mpu/embedded-system-platform/f/forum/8398/fat-on-usb-mass-storage/27032#27032 
 Regards, Jayesh If this response, or one provided by another user, answers your question, please verify the answer. Thank you! Renesas Engineering Community Moderators https://community.renesas.com/ https://academy.renesas.com/ en-support.renesas.com/.../