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5 Replies and 4094 Views
Request LogicLoader 4094 5
Started by James Chan
I miss erased the Logic Loader of My imx27 LITEKIT board and now I have problem to boot it. Your product download page did not allow me to download the loader's zip file. Can you show me how to download it I have Lauterbach's JTAG tools for flash programming.
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4094 |
by James Chan 29 Oct 2014 12:05 PM |
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1 Replies and 3192 Views
Cannot TFTP load the image to RAM 3192 1
Started by Deleted User
Hi;
This is the problem :
Lolo> ifconfig sm0 192.168.27 255.255.255.0 192.168.1.254
and the Lolo responds with the MAC address and IP and Mask and Gateway values above. Fine !
LEDs on the ZOOM board are lit (100 mbps and link) and I check the Core VDD voltage on the PHY (SMSC LAN8700) for 1.8V meaning the internal core voltage of the PHY was good and all the bootstraps at power up should be fine. I have to reset the power to the board several times to see both leds ON. What that means is th...
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3192 |
by jsarao01 Nov 2011 12:42 PM |
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0 Replies and 2955 Views
JTAG with BDI3000 2955 0
Started by eewer
I'm trying to connect a BDI3000 to the i.MX27 LITEKIT. I have two kits and the first kit I successfully installed u-boot at 0xC000_0000. The second kit will not boot so I'm trying to connect the BDI3000 so I can program the flash.
I'm getting a JTAG exists failed error
- TARGET: processing reset request
- TARGET: BDI asserts TRST and RESET
- TARGET: BDI removes TRST
- TARGET: Bypass check 0x00000001 => 0x00000002
- TARGET: JTAG exists check failed
- TARGET: Remove RESET and try again
- TAR...
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2955 |
10 Dec 2010 04:04 AM |
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0 Replies and 2466 Views
Anyone using the SLCDC (Smart LCD Controller) on lite kit? 2466 0
Started by dkelkenberg
I have been trying to use the Smart LCD Controller interface in serial mode.
I believe I have configured the registers correctly - apparently I am wrong.
Monitoring the breakout board header J-18, I have been unsuccessful in getting any signal activity.
Has anyone successfully implemented the SLCDC and would like to share some sample code
Thank you
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2466 |
26 May 2010 02:31 PM |
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8 Replies and 2483 Views
Ethernet 2483 8
Started by ssancha
Hi
I have been working for some months with an i.mx27ads board. I have a linux kernel, root filesystem and some applications working. We just purchased a i.mx27 litekit board and I have been trying to port our work to it, but I am facing some problems: when I attach an Ethernet cable to the board no connection is detected, no led lights, and I cannot ping from the PC to the it or viceversa (even though I can configure the ip address, mask, etc. of the target).
Do I have to do anything to enabl...
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8 |
2483 |
by ssancha07 Dec 2009 07:46 AM |
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4 Replies and 2972 Views
CSPI Signals and Registers on LiteKit? 2972 4
Started by andreas.b
Trying to get the touch to work on i.MX27 LiteKit. Apparently i.MX27ADS uses CSPI2 for the touch while LiteKit uses CSPI1. After a lot of googling, reading documentation and sourcecode I've still not managed to find where to put the necessary changes so are there anyone who has an idea I would be more than delighted to hear about it!
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4 |
2972 |
by johnlongawa29 Sep 2009 09:19 AM |
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1 Replies and 2505 Views
USB host question - updated 2505 1
Started by Deleted User
Hello,
Did any one manage to use a USB stick on the imx27 zoom litekit using the linux 2.6.22 patch
I need to use the iMX27 as a high speed host and can not figure out what to enable in the kernel in order to enable the USB host (type A receptacle on the baseboard). At first I though it might be because host 2 needs to be enabled but now I think this might not the case. Does anyone know which USB host on the imx27 is connected to the type A USB receptacle on the baseboard (host 1 or host 2)
...
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2505 |
by andreas.b23 Jul 2009 02:14 AM |
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1 Replies and 2750 Views
mx2 framebuffer on Litekit? 2750 1
Started by andreas.b
I've got Linux running on the LogicPD-board but can't get the mx2 framebuffer from freescales BSP to work. Anyone who has patched this It compiles well but it hangs the boot right after "Uncompressing Linux.............done, booting the kernel."
The display is tested from the bootloader so it's wired correctly, the framebuffer is tested on a iMX27 PDK board where it runs but on the litekit it just doesn't work. I have tried the patch from zyzyis for the 2.6.22 kernel with the same res...
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2750 |
by andreas.b16 Jul 2009 02:47 AM |
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0 Replies and 2281 Views
Microsoft ActiveSync connection 2281 0
Started by raygloria
Hi,
Do you guys know how to connect a PC to the imx27 litekit (pilot version) using ActiveSync
Thanks.
-Ray
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0 |
2281 |
30 Jun 2009 04:11 PM |
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1 Replies and 2775 Views
i.MX27 SOM-LV PCN 373 2775 1
Started by raygloria
Hi,
Do any of you guys know where to find "I.MX27 SOM-LV PCM 373"
I need your help because I was unable to boot Windows CE 6.0 to
my pilot 1.MX27 SOM-LV kit. Please advise...
Thank you.
- Ray
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2775 |
by raygloria29 Jun 2009 10:20 AM |
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9 Replies and 2740 Views
Linux 2.6.22 Litekit Patch 2740 9
Started by Deleted User
Hi all,
I just posted a MX27 litekit patch for the Linux 2.6.22 kernel. It works very well except the SD card.
You can get it from my blog.
http://200dollartablet.blogspot.com/
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2740 |
by andreas.b25 Jun 2009 12:35 AM |
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0 Replies and 2389 Views
Windows Embedded CE 6.0 OS designs for pilot SOM 2389 0
Started by raygloria
Hi,
Do you know where I can download the Windows CE 6.0 OS design projects that will work with i.MX27 LITEKIT with pilot SOM (part 1008521)
I was unable to boot the Windows CE OS using the current downloads from Logic's website:
- \WINCE600\OSDesigns\lpd_imx27_show\
- \WINCE600\OSDesigns\lpd_imx27_dev\
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0 |
2389 |
23 Jun 2009 05:11 PM |
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1 Replies and 2890 Views
Proper LogicLoader boot script to launch Windows CE 2890 1
Started by raygloria
Hi,
After downloading the Windows CE Image to the target (i.MX27 LITEKIT) using Visual Studio 2005, I issued the following command using Tera Term Pro:
Quote:exec dbg_serial:IMX27_UART:rtc:rtc_imx27:dbg_leds:1:disp_num:5:
* 6.4" VGA Display Kit ("5")
The target freezes and the OS Image failed to boot. Please advise...Thanks.
I will post the error/warning output soon...
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2890 |
by raygloria19 Jun 2009 05:36 PM |
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0 Replies and 2091 Views
Download Platform Image using Visual Studio 2005 2091 0
Started by raygloria
Hi,
Hi I'm doing one of the Labs (iMX27_WinCE600_Lab2.pdf) and encountered an error during download. I'm using Visual Studio 2005 and downloaded all required updates (both on VS2005 and Windows Embedded CE 6.0).
1. Using Tera Term, I entered the following command to configure the network interface:
losh> ifconfig sm0 192.168.1.1 255.255.255.0 192.168.1.0
and then I entered this command:
losh> bootme
2. When I set the target device in Visual Studio, I received the following m...
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2091 |
18 Jun 2009 11:21 AM |
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2 Replies and 2381 Views
Updating to current LogicLoader version. 2381 2
Started by raygloria
Hi guys,
I'm currently updating the LogicLoader installed to my system. During the update, I got the following warning:
"Nor flash erase: The area (or parts of it) 0x0 - 0x50000 is locked.
The area you are trying to write to is locked.
************************* WARNING!! *****************************
You are about to erase locked areas.
These might be locked because they are containing boot code or config info
They might be needed to boot the card engine. If you erase this block the
ca...
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2 |
2381 |
by raygloria16 Jun 2009 10:45 AM |
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7 Replies and 2586 Views
Board bringup problem 2586 7
Started by ronjobmann
Hi
OK, I've successfully compiled the 2.6.22 kernel with the 'patch' and can boot that up just fine. However, when the kernel's init goes to do the handoff to the userland init, things break. I get no serial output after /bin/init gets called. (Or /bin/sh, or anything else). I have the /dev device ttymxc0 created and have doublechecked the driver code to make sure I had the correct major/minor for the device.
I've tried using nfs as root filesystem. According to messages I see, things see...
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7 |
2586 |
by johnlongawa01 Apr 2009 10:07 AM |
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10 Replies and 2507 Views
Updated Schematics for i.MX27 SOM-LV 2507 10
Started by johnz
Is there a more recent version of the i.MX27 SOM-LV schematic After updating to the latest LoLo the GPIO0 LED now flashes on the baseboard. The schematic shows that this is not connected to anything. What GPIO pin of the processor is this connected to
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10 |
2507 |
by johnlongawa04 Mar 2009 04:02 PM |
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1 Replies and 2338 Views
Problem with interfacing LCD 2338 1
Started by Deleted User
Hi all,
I got some problems with interfacing my samsung LCD on the litekit. I need the LCD_OE_ACD signal for data enabling. And as far as I know, the LCD_OE_ACD signal is not muxed by other signals, which means I can get the data directly from the header on J15:74 on the expansion board. But from both experiments and the litekit schematics, the LCD_OE_ACD is muxed by the up_GPIO_5 pin, and the board uses GPIO as default. I can't find any documents about the control registers to change it back ...
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2338 |
by johnlongawa25 Feb 2009 09:26 AM |
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1 |
2389 |
by helio-200023 Feb 2009 04:04 AM |
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5 Replies and 2495 Views
what GUN arm compiler are you using to build linux kernel? 2495 5
Started by Deleted User
I still try to compile Linux 2.6.22 kernel zyzyis' MX27 litekit patch for the Linux 2.6.22 kernel. However, I couldn't get a build becuase of compilaiton errors: " CLOCK_TICK_RATE" is not defined.
The arm compiler I use is the one downloaded form Logicpd website (gcc version 3.4.3).
I know many of you already passed this stage. I'd be very apprecivative if you can help me out.
Thanks!
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2495 |
by helio-200019 Feb 2009 12:44 AM |