Bus Fault - Active @ lv_mem.c [line 416]

Gokberk — Tue, 14 May 2024 08:51:51 GMT

Hello,
I have been using the LVGL library in my project for a long time. Everything was fine. But I changed the display method. So normally I was using C Array format and displaying it. But now I'm using the .bin path and using open file functions. The GUI guide created some files for me. For example, lv_fs_rawfs.c and I merged it into my project. I am experiencing a bus fault problem when I try to fs_read the .bin file that I previously wrote to the XIP flash. What is the reason? Thank you.

回复： Bus Fault - Active @ lv_mem.c [line 416]

Alex_Wang — Thu, 30 May 2024 01:57:06 GMT

Hi, @Gokberk

Whether your project in the port fatfs library, in the GUI Guider rt1060 component template there is sdcard demo can operate the file system, you can refer to.

I would like to know which code has a busfault during debugging? Was your project generated by GUI Guider?

Please tell me more about it.

Best regards, Alex

i.MX RT Crossover MCUsのトピック回复： Bus Fault - Active @ lv_mem.c [line 416]

Bus Fault - Active @ lv_mem.c [line 416]

回复： Bus Fault - Active @ lv_mem.c [line 416]