We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Hello, I am using Keil uvision 4 (arm-mdk453 package) for STM32VL discovery board. It used to be working properly, but now I'm having a problem when I try to download to flash or to debug. I receive popup messages like ''Internal command error'', ''Flash download failed: target dll has been cancelled''. I did upgrade to (mdk454 package) but still have the same problem. Any help will be highly appreciated.
Best Regards,
Hello Zied,
If getting an "Internal command error" with a ST-Link, with MDK-ARM v4.54 (an older version of the Keil tools), some suggestions:- Is "Download to Flash" checked? http://www.keil.com/support/docs/3666.htm- If a previous program running on the board is locking up: www.keil.com/.../3662.htm- The firmware on the STLink is too new for this older version of the Keil tools. Temporarily downgrade the STLink Firmware:www.keil.com/.../3774.htm