The keil 4.60ST-linkII of stm32f407discovery cannot be used.

1. Replace C: \ Keil \ ARM \ STLink with the STLink file in the resource. Remember to back up the original file,

2. Change C: \ Keil \ TOOLS. INI to the following

[UV2]ORGANIZATION="cs2c"NAME="jianzhong", "cui"EMAIL="cjzswust@gmail.com"ARMSEL=1BOOK0=UV4\RELEASE_NOTES.HTM("uVision Release Notes")[ARM]PATH="C:\Keil\ARM"VERSION=4.60PATH1="C:\Program Files\arm-none-eabi-gcc-4_6\"TOOLPREFIX=arm-none-eabi-CPUDLL0=SARM.DLL(TDRV0,TDRV5,TDRV6,TDRV10)                                                        # Drivers for ARM7/9 devicesCPUDLL1=SARMCM3.DLL(TDRV1,TDRV2,TDRV3,TDRV4,TDRV5,TDRV7,TDRV8,TDRV9,TDRV11,TDRV12,TDRV13,TDRV14)  # Drivers for Cortex-M devicesCPUDLL2=SARMCR4.DLL(TDRV7)                                                                        # Drivers for Cortex-R4 devicesBOOK0=HLP\RELEASE_NOTES.HTM("Release Notes")BOOK1=HLP\ARMTOOLS.chm("Complete User's Guide Selection", C)BOOK2=CMSIS\index.html("CMSIS Documentation")BOOK3="C:\Program Files\arm-none-eabi-gcc-4_6\share\doc\pdf\gcc\gcc.pdf" ("GNU C Compiler",GEN)BOOK4="C:\Program Files\arm-none-eabi-gcc-4_6\share\doc\pdf\as.pdf" ("GNU Assembler",GEN)BOOK5="C:\Program Files\arm-none-eabi-gcc-4_6\share\doc\pdf\ld.pdf" ("GNU Linker",GEN)BOOK6="C:\Program Files\arm-none-eabi-gcc-4_6\share\doc\pdf\binutils.pdf" ("GNU Binary Utilities",GEN)BOOK7=Signum\Docs\SigUV3Arm.htm("Signum Systems JTAGjet Driver Documentation")TDRV0=BIN\UL2ARM.DLL("ULINK2/ME ARM Debugger")TDRV1=BIN\UL2CM3.DLL("ULINK2/ME Cortex Debugger")TDRV2=BIN\AGDIRDI.DLL("RDI Interface Driver")TDRV3=BIN\ABLSTCM.dll("Altera Blaster Cortex Debugger")TDRV4=BIN\lmidk-agdi.dll("Stellaris ICDI")TDRV5=Signum\SigUV3Arm.dll("Signum Systems JTAGjet")TDRV6=Segger\JLTAgdi.dll("J-LINK / J-TRACE ARM")TDRV7=Segger\JL2CM3.dll("J-LINK / J-TRACE Cortex")TDRV8=STLink\ST-LINKIII-KEIL.dll ("ST-Link (Deprecated Version)")TDRV9=BIN\ULP2CM3.DLL("ULINK Pro Cortex Debugger")TDRV10=BIN\ULP2ARM.DLL("ULINK Pro ARM Debugger")TDRV11=NULink\Nu_Link.dll("NULink Debugger")TDRV12=SiLabs\SLAB_CM_Keil.dll("SiLabs UDA Debugger")TDRV13=STLink\ST-LINKIII-KEIL_SWO.dll ("ST-Link Debugger")TDRV14=BIN\CMSIS_AGDI.dll("CMSIS-DAP Debugger")TDRV15=BIN\ST-LINKII-KEIL.DLL("ST LinkII Debugger")DELDRVPKG0=ULINK\UninstallULINK.exe("ULINK Pro Driver V1.0")[ARMADS]PATH="C:\Keil\ARM"PATH1=".\ARMCC\bin\"CPUDLL0=SARM.DLL(TDRV0,TDRV5,TDRV6,TDRV10)                                                        # Drivers for ARM7/9 devicesCPUDLL1=SARMCM3.DLL(TDRV1,TDRV2,TDRV3,TDRV4,TDRV5,TDRV7,TDRV8,TDRV9,TDRV11,TDRV12,TDRV13,TDRV14)  # Drivers for Cortex-M devicesCPUDLL2=SARMCR4.DLL(TDRV7)                                                                        # Drivers for Cortex-R4 devicesBOOK0=HLP\RELEASE_NOTES.HTM("Release Notes")BOOK1=HLP\ARMTOOLS.chm("Complete User's Guide Selection", C)BOOK2=http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0592b/index.html ("ARM Compiler v5.02 for uVision")BOOK3=CMSIS\index.html("CMSIS Documentation")BOOK4=Signum\Docs\SigUV3Arm.htm("Signum Systems JTAGjet Driver Documentation")TDRV0=BIN\UL2ARM.DLL("ULINK2/ME ARM Debugger")TDRV1=BIN\UL2CM3.DLL("ULINK2/ME Cortex Debugger")TDRV2=BIN\AGDIRDI.DLL("RDI Interface Driver")TDRV3=BIN\ABLSTCM.dll("Altera Blaster Cortex Debugger")TDRV4=BIN\lmidk-agdi.dll("Stellaris ICDI")TDRV5=Signum\SigUV3Arm.dll("Signum Systems JTAGjet")TDRV6=Segger\JLTAgdi.dll("J-LINK / J-TRACE ARM")TDRV7=Segger\JL2CM3.dll("J-LINK / J-Trace Cortex")TDRV8=STLink\ST-LINKIII-KEIL.dll ("ST-Link (Deprecated Version)")TDRV9=BIN\ULP2CM3.DLL("ULINK Pro Cortex Debugger")TDRV10=BIN\ULP2ARM.DLL("ULINK Pro ARM Debugger")TDRV11=NULink\Nu_Link.dll("NULink Debugger")TDRV12=SiLabs\SLAB_CM_Keil.dll("SiLabs UDA Debugger")TDRV13=STLink\ST-LINKIII-KEIL_SWO.dll ("ST-Link Debugger")TDRV14=BIN\CMSIS_AGDI.dll("CMSIS-DAP Debugger")TDRV11=BIN\ST-LINKII-KEIL.DLL("ST LinkII Debugger")RTOS0=Dummy.DLL("Dummy")RTOS1=VARTXARM.DLL ("RTX Kernel")DELDRVPKG0=ULINK\UninstallULINK.exe("ULINK Pro Driver V1.0")

3. Set the option Debug label as follows:

Click Settings to set the Settings as follows:

4. Set the options Utilities as follows:

Click Settings

There is no content in the new project Programming Algorithm. here you should select the flash burning Algorithm. Different flash has different algorithms. Click Add

Because the flash size of stm32f407discovery I use is 1 MB, So we choose the following, if not selected will appear download failed-"Cortex-M4"

Note:

1. This icon is also an option to open the project.

2. This icon is used to download the program to flash.