i am doing project on AT91SAM9260 controller, but when i am trying to download executable file using JLINK it fails with:
No Algorithm found for: 20000000H - 20000B2FH
Here's the log output:
Build target 'Target 1' compiling main.c... compiling board_memories.c... board_memories.c(109): warning: #61-D: integer operation result is out of range compiling board_lowlevel.c... compiling pio.c... assembling board_cstartup_keil.s... compiling pmc.c... compiling cp15.c... assembling cp15_asm_keil.s... linking... Program Size: Code=2824 RO-data=40 RW-data=0 ZI-data=8192 User command #1: fromelf.exe --bin -o E:\myproject\myproject.bin E:\myproject\myproject.axf "myproject.axf" - 0 Error(s), 1 Warning(s). Load "E:\\myproject\\myproject.AXF" VTarget = 3.261V Info: TotalIRLen = 4, IRPrint = 0x01 Info: CP15.0.0: 0x41069265: ARM, Architecure 5TEJ Info: CP15.0.1: 0x1D112112: ICache: 8kB (4*64*32), DCache: 8kB (4*64*32) Info: Cache type: Separate, Write-back, Format C (WT supported) Info: RTCK reaction time is approx. 126ns Info: Auto JTAG speed: Adaptive Info: J-Link: ARM9 CP15 Settings changed: 50078 from 78, MMU Off, ICache Off, DCache Off Info: TotalIRLen = 4, IRPrint = 0x01 Info: CP15.0.0: 0x41069265: ARM, Architecure 5TEJ Info: CP15.0.1: 0x1D112112: ICache: 8kB (4*64*32), DCache: 8kB (4*64*32) Info: Cache type: Separate, Write-back, Format C (WT supported) DLL version V4.08b, compiled Jun 30 2009 19:10:31 Firmware: J-Link ARM V8 compiled Jun 30 2009 11:00:16 Hardware: V8.00 Hardware-Breakpoints: 2 Software-Breakpoints: 2048 Watchpoints: 0 Found 1 JTAG device, Total IRLen = 4: Id of device #0: 0x0792603F ARM9 identified. Using adaptive clocking instead of fixed JTAG speed. Info: TotalIRLen = 4, IRPrint = 0x01 Info: CP15.0.0: 0x41069265: ARM, Architecure 5TEJ Info: CP15.0.1: 0x1D112112: ICache: 8kB (4*64*32), DCache: 8kB (4*64*32) Info: Cache type: Separate, Write-back, Format C (WT supported) Using adaptive clocking instead of fixed JTAG speed. No Algorithm found for: 20000000H - 20000B2FH Erase skipped!
Google returns a few results for "keil no algorithm found for" e.g.
http://www.keil.com/support/docs/2831.htm
If that doesn't help investigate some of the others.
> No Algorithm found for: 20000000H - 20000B2FH
Hi,
this nomally means that you forgot to select an algorithm in the third tab of the target driver configuration dialog (utilities -> select JLink driver -> 'Add' and select "your" flash algorithm from the list.
That should work. If not, please report this problem to keil support, and I'll solve it when I'm back next week.
BR, /th.
hi,
i had tried to add algorithm in utilities -> select JLink driver -> 'Add' and select "your" flash algorithm from the list.but i didn't find any algorithm for AT91SAM9260 (SDRAM). can you help me out to solve this problem
I think it can also mean that your memory set-up is wrong?
As the message suggests, the Algorithm needs to be correct for the specified address range - so, if the address range is wrong, you can get this message.
I have a feeling that the Algorithm could be one of those things that uVision-3 stores in the "wrong" file; ie, it stores it in the project.opt file, rather than the project.uv2 file?
This means that, if you save/copy just the project.uv2 file, you lose the Algorithm setting and, therefore, you are likely to get this error the first time you try to debug...
:-(