Upgrade problem with STM32F4-Eval

[florianlabastie9]

Posted on February 06, 2013 at 10:43

Hello,

I've a problem with my STM3240G-Eval board and my development tool chain. I use Atollic or Keil �Vision demo. When I want debug my program or ST examples, the development software send me ''Old ST-LINK firmware detected. Do you want to upgrade it?''Then it opens the ST-Link Upgrade windows and when I click on Device Connect, the software send me ''ST-Link is not in the DFU mode. Please restart it.''The problem is the same if I open directly STM32 ST-LINK Utility and I try the upgrade without Atollic debug.But I don't know how to turn into the DFU mode, and where find the latest firmware.Thanks in advance.FlorianFranceConfig : STM3240G-EVAL not modified, USB cable between ST-LINK/V2 port and PC and/or USB-OTG-FS cable between board and PC, external power supply. #stm3240g-eval #upgrade #lmgtfy

[Tesla DeLorean]

Posted on February 06, 2013 at 11:39

and where find the latest firmware.

Googled ST-LINK V2, picked ''Design Resources'', bingo

http://www.st.com/internet/evalboard/product/251168.jsp

http://www.st.com/internet/com/SOFTWARE_RESOURCES/SW_COMPONENT/FIRMWARE/st-linkv2_upgrade.zip

Try also most current drivers

http://www.st.com/internet/com/SOFTWARE_RESOURCES/SW_COMPONENT/SW_DRIVER/st-link_v2_usbdriver.zip

[florianlabastie9]

Posted on February 06, 2013 at 12:45

Thank you Clive1.

But now, I've always the same problem when I click on ''Device Connect''. The software send me ''ST-Link is not in the DFU mode. Please restart it.'' But I tried to push the reset button,to select a different configuration with BOOT0 and BOOT1 switch... But same problem.I don't understand which configuration I have to put.Also, I have only the USB cable supplied with the card, I have no the case like the photo of the ST-LINK. Is it a problem?

[Nickname306_O]

Posted on July 01, 2013 at 11:07 Hello, A simple reset restarts only the MCU. After running the upgrade , you have to power off the board. Best Regards, Nouha

[Tesla DeLorean]

Posted on July 01, 2013 at 12:27

And this impacts entering DFU mode in the System Loader via BOOT0=High, how exactly?

[st140728]

Posted on August 01, 2014 at 22:11

I just purchased a DiscoveryF407 and had the same problem.

I removed the ST-LINK DISCOVERY switches, and then it worked OK and upgraded to V2.J21.S0