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0 Replies and 1432 Views
Any plans for android beyond 4.0.4 for the DM3730 SOM Torpedo? 1432 0
Started by mvly
Is there any plans to update android beyond 4.0.4
I notice from TI's site that they have NOT updated their AM37x android build for a while now from Android 4.0.3. I have also searched online on people who have tried porting to other version of android.
Is there instructions on how to start the port if there is no plans for update There are performance issues with ICS and I would like to move to 4.1.2, 4.2.2 or 4.3 if possible.
Thanks
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1432 |
04 Dec 2013 04:43 PM |
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2 Replies and 1456 Views
Android 4.0.4 crashes and reboots using with app 1456 2
Started by mvly
The Logic zoom eval board is resetting when I am using the OS stock with the OsmAnd application when loading the mapping image.
There is a brief message around not enough RAM to load the image and then soon after it reboots.
I think it might have to do with the 16MB vs 32MB virtual memory allocation per app restriction on the OS. Since I am using the 512MB version of the DM3730, is there a way I can rebuild the OS with the 32MB VM for each app
Thanks!
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1456 |
by mvly 04 Dec 2013 03:25 PM |
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1 Replies and 1512 Views
Latest Android git repository 1512 1
Started by mvly
I just tried to build the android system from source using the instruction and getting the code from git repository. It crashes at the USB build.
Here is the error
scripts/omap3_usbload.c:82:17: fatal error: usb.h: No such file or directory
compilation terminated
make: *** &91;scripts/omap3_usbload&93; Error 1
This is after I followed the instruction to build the building environment and running the following command:
./build.sh -j6 -A
Any help on this is...
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1512 |
by mvly04 Dec 2013 03:22 PM |
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10 Replies and 3289 Views
gcc4.2.1 not building 3289 10
Started by Seth Berardinelli
./ltib -m prep -p gcc
Completes Successfully (I think)
-------------
$./ltib -m scbuild -p gcc -c
... lots of other stuff... then,
arm-none-linux-gnueabi-c -I/home/logic/Downloads/REL-ltib-DM3730-2.4-2/rpm/BUILD/gcc-4.2.1/build-gcc/arm-none-linux-gnueabi/libstdc-v3/include/arm-none-linux-gnueabi -I/home/logic/Downloads/REL-ltib-DM3730-2.4-2/rpm/BUILD/gcc-4.2.1/build-gcc/arm-none-linux-gnueabi/libstdc-v3/include -I/home/logic/Downloads/REL-ltib-DM3730-2.4-2/rpm/BUILD/gcc-4.2.1/...
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3289 |
by Seth Berardinelli03 Dec 2013 12:44 PM |
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0 Replies and 1507 Views
How to Connect the JTAG 1507 0
Started by Deleted User
Q: May I know how to connect the JTAG for the DM3730 Torpedo SOM I am using QNX Momentics IDE. Which JTAG probe should I get
A: The DM3730 Torpedo kit comes with a ETM adapter board that offers a cJTAG interface. For more information on how to connect the ETM adapter board, see chapter 9, in the DevKit user Guide &91;1&93;.
&91;1&93; http://support.logicpd.com/DesktopModules/Bring2mind/DMX/Download.aspxportalid=0&EntryId=604
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1507 |
02 Dec 2013 09:38 AM |
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0 Replies and 1535 Views
Not detecting a device form USB OTH port 1535 0
Started by Deleted User
Dear all,
In our cursbom board, managed by a DM3730 module, we attach an expansion module for data capturing. The module is connected to the board throw the USB OTG interface. The power of the expansion module is managed by the DM3730 module using a GPIO.
Usually, when the main application of the device (running on DM37x module) is running, we can power off the expansion module using a text application. The main application should reset the expansion board powers up the expansion module ag...
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1535 |
22 Nov 2013 12:40 PM |
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0 Replies and 1634 Views
DM3730 Torpedo SOM cann't boot 1634 0
Started by Deleted User
I use the DM3730 Torpedo SOM on my board(that is same as telhe Devopment Kit baseboard). I put the demo ML0 u-boot.bin Image and rootfs.ext2.gz that from logicpd wed into SD card. Then set boot&91;0&93; and boot&91;5&93; to 1. Inset the SD, powe on .That should be boot from MMC1, but the console (set 115200 8 1 none )conneted uart1 display anything. Push the rstn button and release, it displayed nothing yet. But when I test the vmmc1, SD_clk, sd_cmd, sd_d0, sd_d3. th...
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1634 |
18 Nov 2013 06:27 AM |
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0 Replies and 1463 Views
Documentation Updates for OMAP35x Torpedo SOM 1463 0
Started by Deleted User
OMAP35x Torpedo SOM Hardware Specification: Document Update
Revision D of the OMAP35x Torpedo SOM Hardware Specification has been released. This revision adds pick and place machine recommendations and provides information on the proper USB cable adapter necessary for USB 2.0 OTG host functionality. An updated mechanical drawing of the SOM is also included. Please see the document's Revision History table for a more detailed explanation of all changes.
You can download this document from the...
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1463 |
15 Nov 2013 10:40 AM |
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0 Replies and 1477 Views
Documentation Updates for DM3730/AM3703 Torpedo Wireless SOM 1477 0
Started by Deleted User
DM3730/AM3703 Torpedo Wireless SOM PCN: Document Update
Revision H of the DM3730/AM3703 Torpedo Wireless SOM PCN has been released. This revision updates PCN 578 to indicate that engineering samples are now available for purchase from Logic PD.
You can download this document from the DM3730/AM3703 Torpedo Wireless SOM product page on Logic PD's support site or at:
http://support.logicpd.com/DesktopM...ntryId=651
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1477 |
15 Nov 2013 10:02 AM |
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3 Replies and 1647 Views
Android high power consumption during sleep. 1647 3
Started by mvly
I am wondering why android uses much more power during sleep compared to Linux on the DM3730. I am using Wattson to measure the current and during sleep, the Linux can hit 1-2mA current draw for the SOM. But for Android 2.3.4, it is around 15-16mA.
My design requires the absolute lowest power consumption. Is there a way to drop it comparable to the Linux boot
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1647 |
by mvly14 Nov 2013 01:28 PM |
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2 Replies and 1580 Views
4.0.4 Android image causes screen to be distorted on Zoom Evaluation board 1580 2
Started by mvly
I downloaded the Android 4.0.4 Image and build a bootable SD card using the instruction. But the screen's color is distorted and offset using the Zoom Evaluation board.
Is there a source code to build the android system from scratch This seems like a driver or kernel problem.
Any help or guidance would help.
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1580 |
by mvly14 Nov 2013 01:23 PM |
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0 Replies and 2124 Views
Keepout Area Under the SOM 2124 0
Started by Deleted User
Q: What is the recommended keepout area under the SOM module. Its mentioned in the design checklist (1020652D_AN498_DM3730-AM3703_Torpedo_Wireless_SOM_Design_Checklist.pdf) section 3.5 item 2, but I cant find the actual spec.
A: The keep out area is specified in the spec &91;1&93;. There is also information on the keep out area in the Mechanical Hold Down Scenarios white paper&91;2&93;.
&91;1&93; http://support.logicpd.com/DesktopModules/Bring2mind/DMX/Download.aspxportalid=0&Entry...
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2124 |
14 Nov 2013 11:27 AM |
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1 Replies and 1780 Views
Difference between ttyOs 1780 1
Started by Deleted User
Hi,
I try to use ttyO1, but it seems not to work.
Anyway, I've made the same on ttyO2 and it works (echo 'a' > /dev/ttyO1 or ttyO2').
Is there any differences between the 2 tty
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1780 |
by Deleted User06 Nov 2013 04:57 PM |
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0 Replies and 1614 Views
line in recording on torpedo 1614 0
Started by Matthew Tatar
Hello,
I am experimenting with the torpedo board and audio recording. I have a working microphone (tested on other systems) connected to the line in jack on the board. I have tried using also to enable capture on every capture interface it shows and I can't get recording to work. How do I enable recording with the line in jack. That is, what configuration do I need to do in alsa mixer or outside to make this work.
Thank you.
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1614 |
06 Nov 2013 08:55 AM |
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4 Replies and 2152 Views
Missing libusb-dev to build X-Loader 2152 4
Started by Deleted User
Dear all,
To build the X-Loader, the package 'libusb-dev' should be installed in the host computer, as it is pointed in https://groups.google.com/forum/!msg/x-loader/aEXYx0qyZSo/SeqZXP5KWCEJ. However, the document titled 'DM37x Linux BSP User Guide' Rev. E, in section 2.3.12 'Install packages' doesn't indicate that the package 'libusb-dev' should be installed.
I don't download the LogicPD virtual machine, so I don't know if the package is already installed in the virtual machine or not.
Th...
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4 |
2152 |
by Deleted User05 Nov 2013 11:32 AM |
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7 Replies and 2189 Views
boot from sd?? 2189 7
Started by Seth Berardinelli
I'm sort of new to this embedded linux environment. I understand how to set up linux via fdisk and mkfs, using grub or syslinux. How does one set up an SD Card to boot the kernel from the SD Card and mounting multiple partitions A step-by-step would be nice. I'm interested in using the SD Card like a normal hard disk and uboot/logicloader as though I were using grub/syslinux (if I am even equating the properly). The labs seem to generate a ramdisk for the SD Card, and I am not interested in tha...
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7 |
2189 |
by Seth Berardinelli05 Nov 2013 10:13 AM |
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0 Replies and 1493 Views
Documentation Updates for DM3730/AM3703 Torpedo SOM & DM3730/AM3703 Torpedo Wireless SOM 1493 0
Started by Deleted User
AN 585 LCD-4.3-WQVGA-10R to LCD-4.3-WQVGA-20R Display Kit Migration: New Document
Revision A of the LCD-4.3-WQVGA-10R to LCD-4.3-WQVGA-20R Display Kit Migration application note has been released. This document describes the differences between the two display kits and explains the steps necessary for migration from the LCD-4.3-WQVGA-10R Display Kit to the LCD 4.3-WQVGA-20R Display Kit.
You can download this document from the appropriate product page on Logic PD's support site or at:
htt...
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1493 |
01 Nov 2013 12:06 PM |
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1 Replies and 1675 Views
Recording live audio through a microphone using the Torpedo internal codec 1675 1
Started by Deleted User
Dear LogicPD support team,
we are recording live audio through a microphone using the Torpedo internal codec. The microphone is connected to the MIC_IN (J31.24) pin ( see image: https://db.tt/uztzNrhQ ).
The recording has been made with the following command:
alsa_arecord -d 10 -f S16_LE -r 44100 filename.wav
There is a constant background electrical noise in the recordings.
We have recorded two samples:
1) with microphone plugged: https://db.tt/GIbP...
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1675 |
by Deleted User01 Nov 2013 10:26 AM |
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3 Replies and 1711 Views
Voltage level used for active antenna 1711 3
Started by Deleted User
Dear Sir,
What is the voltage level used for active antenna used in kit and please also share the part number or data sheet for active antenna supplied with this kit.
regards
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1711 |
by Deleted User30 Oct 2013 02:29 PM |
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1 Replies and 1569 Views
Creating a Bootable SD in Windows 1569 1
Started by Deleted User
Can you email me instructions (or a web link) for creating a bootable microSD for a DM3730 Torpedo wireless SOM (dev kit layout) on Windows (I found the HP tool for formatting an SD on Windows, but no obvious instructions). (the linux tools and procedures work very well, but I have a supplier that prefers to stick with Windows).
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1569 |
by Deleted User28 Oct 2013 05:08 PM |