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0 Replies and 3207 Views
Article: iMX31 -- Why No DDR Memory Series Resistors? 3207 0
Started by Deleted User
Q: Why are there no series resistors on all of the signals to the DDR memory on the iMX31 LITEKIT
A:
The i.MX31 LITEKIT excludes the series resistors on the DDR interface for these reasons:
• Freescale testing on the IMX31 ADS kit found that series resistors provided little to no signal integrity improvement on DDR lines.
• Low power (mobile) DDR has drive strength control on chip.
• i.MX31 CPU has some drive strength control on DDR lines.
• All EMC compliance testing passed without series re...
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3207 |
17 May 2012 09:35 AM |
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0 Replies and 2724 Views
Article: iMX31 -- Do All Processor Signals Come Off The SOM? 2724 0
Started by Deleted User
Q: Do all of the processor signals come off of the SOM
A:
Most of the processor signals are available on the SOM's expansion connector(s). Please refer to the specific SOM Hardware Specification manual for a complete reference.
PRODUCTS Included:
iMX31, AM1808, AM3517, DM3730, AM3703, DM3730 Torpedo, DM3730 Torpedo Wireless, L138,
OMAP35x, OMAP35x Torpedo, PXA270
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2724 |
17 May 2012 08:58 AM |
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0 Replies and 2635 Views
Article: iMX31 -- Finding Part, Serial, and Model Number 2635 0
Started by Deleted User
Q: How do I find the part number, serial number, and model number on my SOM or Development kit
A:
White Paper 293: Model Number Explanation & Decode explains how to identify your product by part number, serial number, and model number.
PRODUCTS Included:
iMX31, PXA270, DM3730, AM3703, DM3730 Torpedo, DM3730 Torpedo Wireless, OMAP-L138, AM1808, AM3517
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0 |
2635 |
02 May 2012 10:54 AM |
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0 Replies and 2608 Views
Article: iMX31 -- ESD Protection on the SOM 2608 0
Started by Deleted User
Q: Does the SOM have ESD protection
A:
No, the SOM does not have ESD protection.
The reason for this is that the SOM was designed to be adaptable to many different applications, which makes it impractical to design in ESD protection. The SOM does not provide any ESD protection circuitry on the board and must be provided by the product it is used in. Logic PD has extensive experience in designing products with ESD requirements.
PRODUCTS Included:
iMX31, PXA270, DM3730, AM3703, DM3730 Torpedo...
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0 |
2608 |
02 May 2012 09:58 AM |
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0 Replies and 2657 Views
Article: iMX31 -- Logic PD Developed Device Drivers 2657 0
Started by Deleted User
Q: Has Logic PD developed device drivers for all SOM hardware functionality
A:
No, Logic PD’s BSPs support a subset of the hardware functionality provided
by the SOM. Please review the Product Software Roadmap for more specific
details on what functionality is supported.
PRODUCTS Included:
iMX31, PXA270, DM3730, AM3703, DM3730 Torpedo, DM3730 Torpedo Wireless, OMAP-L138, AM1808, AM3517
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0 |
2657 |
02 May 2012 09:43 AM |
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0 Replies and 2686 Views
Article: iMX31 -- Application to View Solidworks 3-D Models 2686 0
Started by Deleted User
Q: What application do I need to view the SolidWorks 3-D SOM models
A:
The SolidWorks 3-D models can be viewed in the SolidWorks application, or in
a free viewer, such as eDrawings (www.edrawingsviewer.com).
PRODUCTS Included:
iMX31, PXA270, DM3730, AM3703, DM3730 Torpedo, DM3730 Torpedo Wireless, OMAP-L138, AM1808, AM3517
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0 |
2686 |
02 May 2012 09:27 AM |
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0 Replies and 2543 Views
Article: iMX31--Procedure for Connecting ActiveSync Over USB 2543 0
Started by Deleted User
Q: What is the proper procedure for connecting with ActiveSync over USB to the iMX31 LITEKIT
A:
The i.MX31 LITEKIT uses the USB On-the-Go (OTG) port for ActiveSync connection.
Double check the Connection Diagram in the i.MX LITEKIT QuickStart Guide to make sure
the cable is connected to the USB OTG mini-AB port.
PRODUCTS Included:
iMX31
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0 |
2543 |
02 May 2012 09:05 AM |
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0 Replies and 2646 Views
Article: iMX31--WinCEv5.0 Widescreen or Landscape Dialog Box 2646 0
Started by Deleted User
Q: How do I get a widescreen or landscape display to show all of the Windows CE 5.0 dialog boxes
A:
The Windows CE 5.0 images we provide on the web do not properly display dialog boxes for landscape and widescreen PSP-style 480x272 resolution displays. The web images use the Quarter VGA Portrait resources, which assume a display at 320 pixels tall.
To fix this, load the .pbxml for the respective Windows image, remove the Quarter VGA portrait resources from the OSDesignView under "Shell ...
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2646 |
02 May 2012 08:55 AM |
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0 Replies and 2633 Views
Article: iMX31 -- Why Cygwin command-not-found Build Return? 2633 0
Started by Deleted User
Q: Why do I get a “command not found” return when I try to build the sample application using Cygwin
A:
The build.sh file must use Unix end of line terminations. Change the line endings to Unix by using "dos2unix" preceding the build.sh command. For example:
userxyz /home/logic/sample_app/2.10/led_flasher
$ dos2unix build.sh
build.sh: done.
userxyz /home/logic/sample_app/2.10/led_flasher
$ ./build.sh
PRODUCTS Included:
PXA270, iMX31
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0 |
2633 |
02 May 2012 08:42 AM |
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0 Replies and 2727 Views
Article: iMX31 -- What Licensing Group Applies for WinCEv5.0 2727 0
Started by Deleted User
Q: Where can I find out what kind of licensing group applies to my Windows CE v5.0 image
A:
The Windows CE Run-time License Assessment Tool is designed to assist embedded developers
in determining which run-time license applies to the custom operating system image they
created using Windows CE v5.0. You can find this tool at the following link:
http://www.microsoft.com/downloads/deta ... laylang=en
PRODUCTS Included:
iMX31, PXA270
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0 |
2727 |
02 May 2012 08:26 AM |
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0 Replies and 2243 Views
Article: iMX31 -- ARM Multi-ICE or Realview-ICE for ARM11? 2243 0
Started by Deleted User
Q: Can I use my ARM Multi-ICE JTAG for ARM7/9 for development with the Freescale ARM11 i.MX31
A:
No. For ARM11 and later cores, the RealviewICE and RVDS development suite is required.
An Abatron BDI 2000/3000 is also compatible.
PRODUCTS Included:
iMX31, iMX27
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0 |
2243 |
02 May 2012 08:14 AM |
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0 Replies and 2014 Views
Article: iMX31 --Does LoLo Support RLE Encoded Bitmap Images 2014 0
Started by Deleted User
Q: Does LogicLoader support RLE encoded bitmap images
A:
No, LogicLoader does not support RLE encoded bitmaps. Only uncompressed bitmap formats
are supported.
PRODUCTS Included:
iMX31, PXA270, DM3730, AM3703, DM3730 Torpedo, DM3730 Torpedo Wireless
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0 |
2014 |
02 May 2012 08:02 AM |
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0 Replies and 2070 Views
Article: iMX31 -- Memory Map for the SOM? 2070 0
Started by Deleted User
Q: Where can I find a memory map for the iMX31 SOM
A:
A memory map is available as part of the LogicLoader (LoLo) User Manual Addendum
that is written for each SOM. Because the memory map is software-dependent, the
best that can be presented is how LogicLoader handles memory.
The LogicLoader User Manual Addendum can be found on the product downloads page,
under the “User Manuals” section heading.
PRODUCTS Included:
PXA270, iMX31, DM3730, AM3703, DM3730 Torpedo, DM3730 Torpedo Wireless, O...
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0 |
2070 |
01 May 2012 04:49 PM |
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0 Replies and 2032 Views
Article: Is Bluetooth Driver In Logic PD's WinCEv5.0 BSP? 2032 0
Started by Deleted User
Q: Is a Bluetooth driver included in Logic PD's Windows CEv5.0 BSP
A:
Logic PD does not have an off-the-shelf Bluetooth driver available. Logic PD has software
design services that would be able to work with you for a solution in Windows CE 5.0 if you
are interested in custom driver development. Also, there are vendors that have off-the-shelf
Bluetooth solutions that many of our customers have integrated into their design.
PRODUCTS Included:
iMX31, iMX27, PXA270 Card Engine
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0 |
2032 |
01 May 2012 04:34 PM |
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0 Replies and 2083 Views
Article: iMX31 -- Accessing Logic PD's WinCEv5.0 Binary BSP 2083 0
Started by Deleted User
Q: How can I get access to Logic PD’s Windows CE v5.0 Binary BSP
A:
In order to gain access to Logic PD’s Windows CE v5.0 Binary BSP Components,
you will need to download and sign the BSP License agreement first. Logic PD
provides the BSP free of charge for customers that are planning on designing the
SOM into their final product. After Logic PD has received the signed license
agreement, you may be authorized by product sales for access to the LoCE
Binary BSP.
A link to the license agreem...
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0 |
2083 |
01 May 2012 04:22 PM |
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0 Replies and 2072 Views
Article: iMX31 -- WinCE Max Length of Boot Parameter String 2072 0
Started by Deleted User
Q: What is the maximum length of the boot parameter string (for Window CE)
A:
There is a maximum size of 1Kbytes (1024 bytes) for the boot string for Windows CE.
This size includes the terminating NULL character, so you really only have room for
1023 characters plus the NULL character.
PRODUCTS Included:
iMX31, PXA270 Card Engine
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0 |
2072 |
01 May 2012 03:58 PM |
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0 Replies and 2154 Views
Article: iMX31 BoLo, NoLo, and LoLo Defined 2154 0
Started by Deleted User
Q: What is the definition of BoLo, NoLo, and LoLo
A:
BoLo: Block zero loader - The lowest level bootloader or bootstrap code on the system. BoLo was incorporated into LogicLoader code after LoLo version 1.4.0 and no longer exists as stand-alone code.
NoLo: NAND Loader - The job of NoLo is to load and execute LoLo. NoLo always resides at block zero, and uses no more than one block of the NAND device. Block zero is guaranteed by the NAND device manufacturer to be a good block for the life of t...
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0 |
2154 |
01 May 2012 03:43 PM |
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0 Replies and 2078 Views
Article: iMX31 -- Available Support and Documentation 2078 0
Started by Deleted User
Q: What support and documentation comes with the Freescale Zoom Development kit
A:
Logic PD provides a support infrastructure to assist customers in evaluating our products.
Avenues for evaluation support include:
• Documentation & Downloads
• Frequently Asked Questions (FAQ)
• Ask a Question
Logic PD supports the Zoom Development Kit hardware, LogicLoader (Bootloader/Monitor), and BSPs developed by Logic .
Logic PD does NOT support GNU cross development toolchain (http://www.gnu.org), Te...
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0 |
2078 |
30 Apr 2012 11:52 AM |
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0 Replies and 2111 Views
Article: iMX31 -- Available Schematics and PCB Layout Files 2111 0
Started by Deleted User
Q: What schematics and PCB Layout Files are available for my LogicPD Zoom kit
A:
After registering your kit on the Logic PD website at:
http://support.logicpd.com/auth/register_product.php
the following files will be available to you:
• Schematic files in PDF format for the SOM board.
• Schematic and layout files in both PDF and OrCAD formats for the baseboard.
SolidWorks 3-D models are available for the iMX31 SOM.
These can be viewed in the SolidWorks application or in a free viewer, such...
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0 |
2111 |
30 Apr 2012 10:57 AM |
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0 Replies and 2009 Views
Article: iMX31 WinCE 6.0 Configuration for Large CF Cards 2009 0
Started by Deleted User
Q:
How do I configure the WinCE6.0 build for large CF card sizes (greater than 2GB) for the iMX31
A:
The default registry settings in the
lpd_imx31_pcmcia_imx31_50_x_x_x registry file are:
"PccStrobeLength"=dword:00000005 ; Maximum value is 0x7F
"PccStrobeSetupTime"=dword:00000005 ; Maximum value is 0x3F
"PccStrobeHoldTime"=dword:00000009 ; Maximum value is 0x3F
Running greater than 2GB CF cards:
Our software support group has seen the following settings work o...
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0 |
2009 |
02 Apr 2012 03:57 PM |