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8 Replies and 1833 Views
Load bin <stdin> 1833 8
Started by jdionne
What protocol does load command use to receive the file from the serial port.
Tera Term Pro 'send file' function just seems to send the file in binary format.
But when I try the same thing in my application the transfer always fails.
Is the load command expecting some sort of packet like X-Modem
I read the file into a binary array and loop through the array.
Is there some sort of handshaking going on
using 'load bin'
Thanks
Jeff
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8 |
1833 |
by jdionne 11 Oct 2007 04:06 AM |
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7 Replies and 1632 Views
Run an application without using bootloader? 1632 7
Started by Dag
Hi everybody,
I modifed the led_flasher sample application to do something more than just flashing a led and this works fine, both when I compile it for RAM and for flash memory. For some test purposes I want to run this application without first starting the bootloader. I therefor changed the CONFIG_APP_OFFSET variable in the makefile from 0x00100000 to 0x00000000. I load and burn the elf-file (I use Multi-ICE to restore the bootloader later), but the application does not start. Can anybody...
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1632 |
by Dag06 Oct 2007 10:05 AM |
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1 Replies and 1680 Views
Replacment for YAFFS 1680 1
Started by Dag
Hi,
We have experienced problems with YAFFS in a WinCE 5.0 system. Bad blocks, deleted files and changed contents of files. Does anybody have any experience with alternitives for Logics YAFFS driver
Dag
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1 |
1680 |
by Dag06 Oct 2007 09:59 AM |
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7 Replies and 1535 Views
Yaffs access 1535 7
Started by jdionne
Hi every one,
Is it possible to access the yaffs from a C application created with cygwin
I like to be able to open a file read/write it.
I can't find any info on this. Any info seems to talk about CE
Thanks
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7 |
1535 |
by jdionne06 Oct 2007 09:54 AM |
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3 Replies and 1720 Views
nIOWR and nIORD not strobing low 1720 3
Started by marclai
Hi,
I am trying to write a compact flash low level driver (memory mapped mode). When trying to write to the following compact flash registers (via 16 bit writes) I have found that the nIOWR signal does not strobe low as I expect. Also nIORD does not strobe low on reads. According to the logicpd IO controller specification the compact flash is mapped at memory address range 0x60200000 to 0x603FFFFF. Looking at the schematic REG is tied to uP_MA12 so the compact flash registers start at 0x602...
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1720 |
by marclai26 Sep 2007 10:34 PM |
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0 Replies and 1544 Views
How to debug over JTAG? 1544 0
Started by Dag
Hi,
I have LH7A404 kits, and a Multi-ICE debugger. What software tools are required to do some debugging included single stepping breakpoints
Dag
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1544 |
31 Aug 2007 07:01 AM |
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2 Replies and 1583 Views
boot_app.exe not being run 1583 2
Started by mbellot
I've managed to build a (simple) .NET CF v1 application, but now I'm having trouble getting it to auto run at boot.
I put the file in the root directory of the compact flash card with the filename "boot_app.exe" (no quotes), according to the instructions in AN296 and also in the latest "Zoom™ Development Kit Windows® CE Evaluation Guide".
Once CE boots I can open "My Device" -> "Storage Card" and then double click on boot_app (the extension is hidden)...
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2 |
1583 |
by mbellot15 Aug 2007 11:14 AM |
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2 Replies and 1615 Views
WinCE images for download 1615 2
Started by mbellot
Greetings.
I've recently been tasked with trying to pull together a project using a Logic LH7A404 development board and LCD, but I've run into a snag.
The pre-built image available for download (LH7A404_DEV_IMAGE_For_All_Other_PNs.zip) includes the .NET Compact Framework V1 runtime components, but I am using VS2005 which only supports .NET CF V2 when building WinCE 5.0 projects.
"Installing" the CF V2 runtime works until the board is reset, at which point it reverts to CF V1. I'm as...
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1615 |
by mbellot06 Aug 2007 11:50 AM |
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0 Replies and 1814 Views
LH7A404 and Wind River workbench with VxWorks 6.4 1814 0
Started by ruudelsinghorst
Starting with the development environment for LH7A404 and Wind River workbench with VxWorks 6.4 I have a question about the BSP:
Is the BSP VxWorks-release independent
The URL
http://www.sharpsma.com/Page.aspx/ameri ... culibrary/
gives access to a BSP for the LH7A404:
“VxWorks BSP for The LPD SDK-LH7A404 - This version of the BSP generates binaries for the A404 card engine running on Logic Product Development's SDK and/or IDK DevKits. The code base can generate ROM-based (default_rom) and dow...
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1814 |
06 Jun 2007 09:26 AM |
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1 Replies and 1576 Views
Voltage Levels of the KMI 1576 1
Started by pfschweisstechnologie
I try to use the KMI under Linux and I am searching for the maximum voltag Levels of the signals KMICLK and KMIDAT. Is it possible to drive the signals (KMICLK, KMIDAT) with 5 V
Thank you for your answers.
Best regards,
Ralf Wiegand
PF-Schweißtechnologie GmbH
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1576 |
by pfschweisstechnologie13 Mar 2007 02:40 PM |
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2 Replies and 1465 Views
LH7A404 SOM power requirements 1465 2
Started by casner
What are the LH7A404 SOM power requirements Even in the most recent specification document, the current draw is listed as TBD. It has been that way since the first document. This makes designing in the board more difficult, which may reduce sales. How about some rudimentary specifications, like most other manufacturers give
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1465 |
by casner01 Feb 2007 10:31 AM |
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0 Replies and 1496 Views
LH7A404-11 Card Engine Address Signal (A26, A27) swap? 1496 0
Started by Deleted User
The LH7A404-11 Card Engine differs from the baseboard schematic for signals uP_A26 and uP_A27.
Please see PCN 288, in the LH7A404-11 PCN document.
http&58;//www&46;logicpd&46;com/downloads/889/
Thank You,
-Mike
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1496 |
30 Jan 2007 01:08 PM |
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6 Replies and 1599 Views
Change disp_num runtime. 1599 6
Started by Dag
Hi,
I have an application where I can use different displays. To select display I use the parameter disp_num when booting Windows. For the displays I use, the value of disp_num is either 0, 1 or 2. When Windows boots it is not always known what type of display I have connected. I would like to be able to first try disp_num = 0 for some seconds, and if this does not work, try disp_num = 1 for some seconds, and then disp_num = 2. When the displays looks ok the user touches the screen to accep...
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6 |
1599 |
by Dag11 Jan 2007 01:36 PM |
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2 Replies and 2349 Views
problems with scripting 2349 2
Started by ggirzon
Having problems with scripting using LoLo 2.05 and 2.06. I need to read several registers in memory and then execute a different lolo string. However, even more fundamental operations don't work.
losh> bit12 = 0; sum2 = 0; if $bit12 echo non-zero; sum2 = 1; else echo zero; endif; echo $sum2
zero
1 <---------- should be 0!
losh> bit12 = 1; sum2 = 0; if $bit12 echo non-zero; sum2 = 1; else echo zero; endif; echo $sum2
non-zero
1
What operations are allowed inside an if-then-else Can ...
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2349 |
by ggirzon11 Jan 2007 01:24 PM |
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1 Replies and 1487 Views
Cannot Build in WinCe 5.0 1487 1
Started by dryde
Hi, I finally got my hands on WinCe 5.0 and keep getting the same error I try to build an Image:
BUILD: &9101:0000000158:ERRORE&93 NMAKE : U1073: don't know how to make 'C:\WINCE500\platform\LoCE\lib\ARMV4I\retail\oal.lib'
BUILD: &9101:0000000160:ERRORE&93 NMAKE.EXE -i -c BUILDMSG=Stop. LINKONLY=1 NOPASS0=1 failed - rc = 2
I did some reasearch and I found that this error comes if I installed kernel before the BSP, I installed everything in order and it apears and I cannot get past it, ...
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1487 |
by 26 Oct 2006 09:58 AM |
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1 Replies and 1837 Views
ARM-elf or Greenhill-elf downloads 1837 1
Started by Anonymous
The following question was submitted by hansr to the LH79520-10 site. It applies to the LH7A404-10 as well. Refer to the LH79520-10 post for original.
question: How do I get elf files generated by ARM or Greenhill tools to download to the starter development kit
Answer:
The ELF loader needs to know the address in memory where it should
place the incoming binary file. The Greenhill and ARM tools place this
information at the very end of an ELF file. When downloading over a
non-random ac...
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1837 |
by 19 Oct 2006 04:37 PM |
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1 Replies and 1612 Views
ClearType on 6.4" LCD? 1612 1
Started by ggirzon
Are ClearType fonts supported for the 6.4' LCD display by the WinCE 5.0 lcd driver I modified my project.reg as follows:
&91;HKEY_LOCAL_MACHINE\SYSTEM\GDI\ClearType&93;
"ClearTypeValue"=dword&58;1
&91;HKEY_LOCAL_MACHINE\Software\Microsoft\Shell\ClearType&93;
"ClearTypeValue"=dword&58;1
and also set the following enviromental variable
__SYSGEN_GPE_CLEARTYPE
or
SYSGEN_GPE_CLEARTYPE
but that just produces garbage text. Any ideas Does ClearType only work ...
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1612 |
by ggirzon08 Sep 2006 12:46 PM |
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7 Replies and 1549 Views
After downloading image using PB, no losh command prompt 1549 7
Started by andrew.mandli
We've built an image in platform builder using the most recent version of the LH7A404 BSP, and when we try to download the image to the device using the instructions detailed in section 5.1.1 of the LoCE Windows CE BSP User's Guide, everything exectutes correctly, until "BOOTME: Got jump command" is displayed. At that point, the losh> command prompt is not returned, and it appears that the system is hung. Is there something we may have missed
To verify, we have alternately run our...
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7 |
1549 |
by 09 Aug 2006 02:18 PM |
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1 Replies and 1538 Views
about usb host problem 1538 1
Started by Deleted User
I use linux and wince bsp on my LH7A404 board, and find
there is some problems with using usb host funtion. I can use usb-printer on my board, but error happened when detected some usb-disk and copied big files between usb-disk and board.
I don't know whether it is bug of LH7A404 or driver. If you use usb host function normally, please tell me,
thanks!
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1538 |
by 17 Jul 2006 12:47 PM |
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3 Replies and 1630 Views
copy from cf to onboard nor flash? 1630 3
Started by Carlos
hello. I just want to copy my image located in cf to onboard flash. Can somebody give me the command(s) do i need to perform this issue
Thanks!!!
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1630 |
by 06 Jul 2006 01:21 PM |