Transcript Updating firmware on the STM32F4 Discovery

Updating firmware on the
STM32F4 Discovery Board
Is the update required ?
• Depends on the date the board was
produced.
• When you attempt to download your
program in uVision It will complain if you
have an outdated firmware version.
• If it does complain - follow these steps.
ST Link Firmware upgrade
• Exit uVision
• Navigate to C:\Keil\ARM\STLink
• Launch (Double click) - ST-LinkUpgrade.exe
i. Press the reset button the discovery board.
ii. Click Device connect
iii. Click yes to upgrade the firmware
o If this fails unplug the USB cable from the PC and insert
into a different USB socket and go back to i.
iv. If all is ok exit the program - the upgrade is
complete