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Last Post 21 Mar 2006 11:22 PM by scinel@aselsan.com.tr

Unable to load a sample WinCE image

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scinel@aselsan.com.tr

New Member
Posts:

17 Mar 2006 07:06 AM
Hello all, I am trying to load a sample Windows CE image to the development board for the first time. I copied the NK.bin file to the compact flash and load the image using "load bin NK.bin" command. After loading, I send the approptiate script in the sample image .zip file to the board. I think, normally it should now boot the machine with Windows CE. However, nothing comes to the screen. I did all of these things according to the "Windows CE Software Evaluation Guide" document below and the screen outputs were not different from the ones in the document, so I think that there is no error during the procedure. http://www.logicpd.com/do...81/1001090_Rev_D.pdf I tried several sample images but none of them worked. I use the 3.5-QVGA-10 display and tested it with paint command so there is no problem with the display. I am a beginner and I suspect that it is a simple problem. Any suggestions are appreciated, Thank you.

Anonymous
Posts:

17 Mar 2006 09:52 AM
Hello, Can you please copy/paste the output from your TeraTerm window and post it here so I can see the process that you're using to boot the image? Thanks,

scinel@aselsan.com.tr

New Member
Posts:

21 Mar 2006 12:27 AM
Hello, Here is the output. I can't see anything on the screen after this point. Thank you, Mehmet CPLD_CE_REG_REVISION: 0x24 CPLD_CE_REG_MODE : 0x5e no default screen *************************************************************** LogicLoader (c) Copyright 2002-2004, Logic Product Development, Inc. All Rights Reserved. Version 1.4.3.1-LLH7a404_10 0001 *************************************************************** Type 'help all' for a list of commands. losh> mount fatfs /cf losh> cd cf losh> ls r: NK.bin 17637403 losh> load bin NK.bin loading from NK.bin: R ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ ................................................................................ .................... image launch addr: 0xc00e1000 Verifying checksums: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> Checksums good. losh> exec dbg_serial:A400_UART:rtc:rtc_a400_int:disp_num:6 kernel cmdline: 'dbg_serial:A400_UART:rtc:rtc_a400_int:disp_num:6' at c00c0100 disabling mmu. Debug serial initialized. Using driver A400_UART Windows CE Kernel for ARM (Thumb Enabled) Built on Jun 24 2004 at 18:25:00 ProcessorType=0922 Revision=0 sp_abt=ffff5000 sp_irq=ffff2800 sp_undef=ffffc800 OEMAddressTable = 800e11f8 ============================================================== WinCE firmware init (LoCE). Kernel Arguments: dbg_serial:A400_UART:rtc:rtc_a400_int:disp_num:6. image_size: 0x1200000 ram_size: 0x900000 link_for_flash: 0 relocate_from_flash: 0 rom_offset: 0x40000000 ============================================================== Cold-boot: erasing object store. Initializing interrupts. Card Engine Rev-A. CPLD Revision 0x24. Interrupt initialization complete. Initializing system-tick. System-tick initialized. RTC initialized. Using driver rtc_a400_int Multiple XIP regions not defined or fixup failed. Initializing KITL. Remote host not present. Debug support not available. Firmware initialization complete. driver globals at 0x80000000. "link_for_flash" variable says we are in SDRAM. Detected extension DRAM at 0x84000000, size is 0x02000000 Total RAM installed is 64 MB. Sp=ffffc7cc

mikea@logicpd.com

New Member
Posts:

21 Mar 2006 06:04 AM
I would highly suggest downloading the latest LogicLoader code and CPLD versions to update your system. Instructions are included on how to do this. http://www.logicpd.com/au...nloads/LH7A404/#lolo - LogicLoader for the LH7A400 Card Engine http://www.logicpd.com/au...LH7A404/#hdwe_design - LH7A400-11 CPLD Update (Note that you are posting in the LH7A400 Forum, but it looks like you have an LH7A404 system by your ouput. If you have LH7A400, just find these sections under that download page)

mikea@logicpd.com

New Member
Posts:

21 Mar 2006 10:18 AM
I think your problem may be this: You are using an LH7A400 NK.bin, but you have a LH7A404 system. Please check.

scinel@aselsan.com.tr

New Member
Posts:

21 Mar 2006 11:22 PM
Yes, I was trying to load the wrong image, now it is OK. We have another lh7a400 card and we used the wrong one. Thank you for your help and sorry for taking your time.

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