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Last Post 14 Jan 2004 09:52 AM by  Anonymous
run winCE from CF card
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shawn
New Member
New Member
Posts:


--
14 Dec 2003 07:41 PM
    I encountered some error message when boot winCE from compactflash
    card. I got error message from Tera Term:

    [color=red:1vyz4f80]losh> mount fatfs /cf; source /cf/AUTOEXEC.BAT; exit;
    losh> load bin /cf/NK.BIN ; exec dbg_serial:A400_UART:dbg_enet:91C111:dbg_enet_b
    ase:0x70000000:rtc:rtc_a400_int:share_eth:1
    loading from /cf/NK.BIN:
    R
    ata_read: lba too big 8 at 196709
    fatfs_read: ata_read failed ffffffff
    section 2: phy_addr: 0xc00e1000 phy_len: 0x0002efb4 cksum: 0x00ff89c4
    section 2: unable to read (4033) (11)
    kernel cmdline: 'dbg_serial:A400_UART:dbg_enet:91C111:dbg_enet_base:0x70000000:r
    tc:rtc_a400_int:share_eth:1' at c00c0100
    disabling mmu.
    sharp a400
    jumping to ea04000c @ 40000
    x
    losh> mount fatfs /cf; source /cf/AUTOEXEC.BAT; exit;
    losh> load bin /cf/NK.BIN ; exec dbg_serial:A400_UART:dbg_enet:91C111:dbg_enet_b
    ase:0x70000000:rtc:rtc_a400_int:share_eth:1
    loading from /cf/NK.BIN:
    R
    ata_read: lba too big 8 at 196709
    fatfs_read: ata_read failed ffffffff
    section 2: phy_addr: 0xc00e1000 phy_len: 0x0002efb4 cksum: 0x00ff89c4
    section 2: unable to read (4033) (11)
    kernel cmdline: 'dbg_serial:A400_UART:dbg_enet:91C111:dbg_enet_base:0x70000000:r
    tc:rtc_a400_int:share_eth:1' at c00c0100
    disabling mmu.
    sharp a400
    jumping to ea04000c @ 40000
    x
    the above message keep showing infinitely, The winCE package I download from Sharp American website, and follow their instruction copy
    to compact flash. LOLO also updated to "lolo_LLH7a400_10_LCE_strip_FLA"
    could you advise me in this regards? thanks

    SHawn
    Anonymous
    Posts:


    --
    08 Jan 2004 09:30 AM
    Hello Shawn,

    Thanks for your question. Please provide the following information:

    Sharp American website:
    downloaded filename:
    CF card type/formatted as?:
    LoLo version:

    What environment are you running the kit under? What Software is running, what cables are connected, etc?

    Debugging Procedure:
    Have you tried running the sample WinCE NK.bin's from Logic PD download site? They are listed along with the BSP. Download the LCD appropriate file and burn it to a CF card. This would help to determine if the sharp image is corrupt.

    I would modify the boot script as well. This should be contained on the CF card in the Autoexec.bat file. Remove the debugging parameters and launch the image with the 'exec' command.

    Regards,
    Andrew Wawra
    Tech Support
    Logic Product Development
    Anonymous
    Posts:


    --
    14 Jan 2004 09:52 AM
    Hello Shawn,

    Thanks for the info. Please contact Sharp for support of files from their site.

    Logic has example files available as well. Have you attempted to run the example nk.bins?

    To do this logon to the downloads site, under "Windows CE Demo Images for SDK-LH7A400-10"
    Select the appropriate file (match to display),

    1. burn to CF card and try to run.
    2. if still error try downloading nk.bin via ethernet (card engine supports tftp, refer to logicloader user manual for more instruction on this, tftp server software readily available on web)
    3. Verify CF card is formatted on Win2000 machine (NT and XP have caused some issues) as FATFS

    Regards,
    Andrew Wawra
    Logic Product Development
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