• State Suggested Answer
  • Locked Locked
  • Replies 5 replies
  • Answers 1 answer
  • Subscribers 23 subscribers
  • Views 25250 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

STM32 flash download failed - Target dll has been cancelled

Zied Mnasri

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,

Parents
  • 0 in reply to Trky Pkt

    I have been trying this, but every action is responded by the same message ''Internal Command Error'', whether erasing the chip, connecting it again to ST-Link. Only disconnecting works fine.
    If the chip was damaged, I wonder how the board it working, as it still executes the latest program stored in.

Reply
  • 0 in reply to Trky Pkt

    I have been trying this, but every action is responded by the same message ''Internal Command Error'', whether erasing the chip, connecting it again to ST-Link. Only disconnecting works fine.
    If the chip was damaged, I wonder how the board it working, as it still executes the latest program stored in.

Children
No data