I'm using Mass Storage template of Keil5 but when I run it (on board),I can't access the SD card and PC just detects that a device is connected to USB. I commented check_media function because it's available in my board. what's wrong?
No one dosen't have experience with this template? if you worked with this,please guide me. Thanks.
I think the correct interpretation would that no one here is providing support for it.
This, and your other post lack a lot of specificity about your board, chip, and pin usage, or software/package versions.
http://www.keil.com/forum/60249/
I would suggest you formulate your questions/queries in a much more comprehensive manner, where you have some kind of complete project that can be analyzed, reviewed and tested, and the problem(s) more clearly understood, and solvable. At the moment the issue is a bit vague, with an lot on unknown unknowns.
Finding the right engineers to provide hardware and software support can be an expensive exercise. You'll likely have to own some of your own development, integration and debugging tasks, and climb your own learning curve.
Break the project/tasks into smaller pieces, which you can test and validate individually.
ie test the SD access and functionality separate from the USB/MSD parts
Or simply contact Keil support
Thank you Westonsupermare Pier and Milorad Cvjetkovic for your suggestions
I used RL library of Keil uVision4.70 successfully, but since it dosen't have complete functions (about switch between USB and file sys) for USB device, I migrated to Keil uVision 5.14. I run a template code (according user manual. about check media function it explaind: "Modify this function to the application's needs. If media check is not available in hardware this function can be omitted.")
I didn't change any thing in template code. I think My question didn't need software/hardware support, I just asked a question about Keil packs (and user manual guidance).
In Rl library I could read code and debug it easily but now (in template codes of Keil) I don't know how can debug or read code (for example where is pins configuration?! )
I'm trying to learn new things about microcontrollers, but if you think I take your time for my question,please forgive me.
My problem solved :D I changed RTE_Device.h configuration file.