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0 Replies and 1494 Views
DM37x Linux BSP User Guide: Document Update 1494 0
Started by Deleted User
Revision F of the 'DM37x Linux BSP User Guide' has been released. This user guide provides information pertaining to Logic PD’s DM37x Linux Board Support Package (BSP). Please see the document's Revision History table for a more detailed explanation of all changes.
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/ProductD...ssSOM.aspx
You can download this document from the DM...
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1494 |
05 Sep 2014 09:18 AM |
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0 Replies and 1524 Views
DM3730 - AM3703 Android Gingerbread 2.3.4 BSP User Guide: Document Update 1524 0
Started by Deleted User
Revision E of the 'DM3730 - AM3703 Android Gingerbread 2.3.4 BSP User Guide' has been released. This document describes how to work with the Logic PD Android Gingerbread 2.3.4 Board Support Package (BSP) release for supported DM3730/AM3703 SOMs. Please see the document's Revision History table for a more detailed explanation of all changes.
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/...
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0 |
1524 |
05 Sep 2014 09:16 AM |
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0 Replies and 1498 Views
AN 597 DM3730/AM3703 SOM Power Management with DM37x Linux BSP: New Document 1498 0
Started by Deleted User
Revision A of the 'DM3730/AM3703 SOM Power Management with DM37x Linux BSP' application note has been released. This document integrates Linux features that are available to system developers from various sources to form a complete picture of the embedded Linux power management features available in the Logic PD DM37x Linux Board Support Package (BSP).
You can download this document from the DM3730/AM3703 Torpedo Wireless SOM product page on Logic PD's support site or at: http://su...
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0 |
1498 |
05 Sep 2014 09:12 AM |
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0 Replies and 1480 Views
AN 596 Logic PD Development Kit Camera Module Selection and Integration: New Document 1480 0
Started by Deleted User
Revision A of the 'Logic PD Development Kit Camera Module Selection and Integration' application note has been released. This document provides information that will give developers a jump start on their camera module integration development efforts when interfacing to a Logic PD Development Kit.
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/ProductD...ssSOM.aspx
You can download...
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0 |
1480 |
05 Sep 2014 09:07 AM |
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0 Replies and 1386 Views
DM37x Android Froyo 2.2 BSP User Guide: Document Update 1386 0
Started by Deleted User
Revision D of the 'DM37x Android Froyo 2.2 BSP User Guide' application note has been released. This document describes how to work with the Logic PD Android Froyo Board Support Package (BSP) release for supported Logic PD hardware. Please see the document's Revision History table for a more detailed explanation of all changes.
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/ProductD...
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0 |
1386 |
05 Sep 2014 09:06 AM |
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3 Replies and 1528 Views
DM37x Torpedo boots as DM37x SOM LV 1528 3
Started by David Montague
NORMAL BOOT:
== Kernel bootargs ==
nand-ecc=chip console=ttyO0,115200n8 display=28 ignore_loglevel early_printk no_console_suspend mtdparts=omap2-nand.0:512k(x-loader),1664k(u-boot),384k(u-boot-env),5m(kernel),20m(ramdisk),-(fs) root=/dev/ram rw ramdisk_size=64000
bootm 0x81000000 0x82000000
Booting kernel from Legacy Image at 81000000 ...
Image Name: Linux-3.0.0-BSP-dm37x-2.2-2
Image Type: ARM Linux Kernel Image (uncompressed)
&nb...
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3 |
1528 |
by bradb 04 Sep 2014 07:15 PM |
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1 Replies and 1221 Views
Torpedo SOM Development Kit Will Not Power On 1221 1
Started by Brett Brotherton
Greetings,
We recently purchased two PD Logic Torpedo Development Kits from Digikey (MPN: SDK-OMAP3530-20-128256R-E) and have had problems with both kits powering on. We have followed the Quick Start Guide and User's Manual available from the site.
One of the units was recovered by holding S4 while powering on and now appears to be stable. The other unit will start to boot (power LED, flashing between LED1 and LED2) but stops after three flash cycles. It will then attempt the...
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1 |
1221 |
by bradb04 Sep 2014 04:32 PM |
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6 Replies and 1450 Views
Linux boot failure 1450 6
Started by David Montague
We have multiple Torpedo SOM 3730 carrier boards in which we copied the debug USB section from the reference design. They all exhibit occasional failures to boot into linux. Are you aware of any issues with noise on the TxD line halting uboot when the USB is not connected to a host
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6 |
1450 |
by bradb27 Aug 2014 03:42 PM |
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3 Replies and 1611 Views
USB OTH throughput varies according to DM37x speed. 1611 3
Started by Deleted User
Hello,
We detected that the throughput of a custom made board connected to the USB OTG bus varies according to the DM37x speed. The custom board sends messages of 3851 bytes in packets of 64 bytes in bulk mode.
In a low CPU load (
&91; 6637.993194&93; musb-hdrc musb-hdrc: RXCSR10 := 0620
&91; 6637.993286&93; musb-hdrc musb-hdrc: ** IRQ host usb0008 tx0000 rx0400
&91; 6637.993316&93; musb-hdrc musb-hdrc:
&91; 6637.993377&93; musb-hdrc musb-hdrc:
&91; 6637.993408&93; mu...
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3 |
1611 |
by Adam Ford01 Aug 2014 07:26 AM |
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2 Replies and 1628 Views
Swapping bit pattern in 18 bit LCD running on Andorid 1628 2
Started by Deleted User
Hello.
I am working on custom board that has 18 bit LCD connection interface. Android is running on the board.
There are four columns in given below table. Column no 1 and 2 shows the standard connectivity between processor and LCD connector . Column no 1 & 3 represents the standard connectivity for an 18 bit LCDwhich is made for 18 bit operation by removing its two LSB from each colour.
Column no 1 & 4 shows the actual connectivity (as per our schematic) between processor and custom ...
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2 |
1628 |
by Deleted User23 Jul 2014 03:34 AM |
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0 Replies and 1486 Views
DM37x Torpedo & Torpedo Wireless SOM: Design Checklist Update 1486 0
Started by Deleted User
Revision G of the “DM37x Torpedo & Torpedo Wireless SOM Design Checklist” has been released. Please see the document's Revision History table for a more detailed explanation of all changes.
You can download the updated DM37x Torpedo SOM Design Checklist from the SOM product page on Logic PD's support site or at:
http://support.logicpd.com/DesktopM...ntryId=586
You can download the updated DM37x Torpedo Wireless SOM Design Checklist from the SOM product page on Logic...
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0 |
1486 |
18 Jul 2014 10:35 AM |
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0 Replies and 1600 Views
Platfrom: DM3730/AM3703 Android Gingerbread 2.3.4 BSP v1.4 1600 0
Started by Deleted User
1. We have tried sharp display driver by disabling other display drivers using menuconfig followed by kernel compilation but it did not work this results in no output at display screen.
2. Using omap3logic display driver, we re getting display but colors are not proper (color distortion)
We have tried to modify these two files for display to work but still facing same problem.
please suggest possi...
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0 |
1600 |
15 Jul 2014 11:01 PM |
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1 Replies and 1352 Views
Unable to access WP 491 1352 1
Started by Andrei Novac
How do I access WP 491 DM3730 - AM3703 Torpedo SOM Thermal Management
Link in Product Download area does not work for me.
Thank you!
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1 |
1352 |
by bradb15 Jul 2014 12:13 PM |
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3 Replies and 1489 Views
Add custom init script 1489 3
Started by jd1234
Hi,
I want to customize demo distro to add a custom script that will initialize a few things, e.g. Bluetooth interface. Also, I would like to run my own application after booting process finishes. I wonder how to proceed.
I have checked UG section 9.2, but I am not sure if my requirement should be treated as 'add service' or not. Also, it looks like I eventually need to modify rc.d file in the file system to run my script at boot-time.
Can someone help
Thanks.
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3 |
1489 |
by bradb14 Jul 2014 08:52 AM |
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3 Replies and 1474 Views
Problem with LogicLoader 1474 3
Started by Jean-Paul De Lemos
Hi,
I have a big problem with my DM3730 Torpedo Wireless SOM. I used the following command :
env default -f
and now I can't boot on SD Cards neither I can reinstall LogicLoader
My prompt looks like : 'OMAP Logic '
What can I do to go back to LogicLoader or at least boot on a SD Card with a yaffs format
Jean-Paul
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3 |
1474 |
by Jean-Paul De Lemos11 Jul 2014 07:32 AM |
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3 Replies and 1515 Views
Multiple IP Addresses 1515 3
Started by JS232
How does one configure aliases in /etc/rc.d/rc.conf in order to assign multiple IP addresses to a single network interface card
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3 |
1515 |
by bradb07 Jul 2014 12:08 PM |
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1 Replies and 1540 Views
charging battery from SOM 1540 1
Started by Jared
Dear Support,
I am interested in using the onboard Wireless Torpedo SOM's capabilities for charging a lithium battery on a custom base board. The schematics for the development kit (BCI page) outline several parts to either populate or de-populate for enabling battery charging capabilities on the SOM. I have implemented these changes, but am not seeing the battery charge. Are there console commands or code that needs to be used to hav...
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1 |
1540 |
by bradb01 Jul 2014 01:37 PM |
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5 Replies and 2176 Views
Bulk transfers errors on USB OTG as Host. 2176 5
Started by Pedro Erencia
Hello,
we are facing some issues regarding the USB OTG throughput working as a Host and we suspect it can be due to some errors the musb is reporting.
This is part of the log of musb.
&91; 1935.684051&93; musb-hdrc musb-hdrc:
&91; 1935.684082&93; musb-hdrc musb-hdrc: RX10 count 64, buffer 0x8b9a4740 len 1856/3851
&91; 1935.684143&93; musb-hdrc musb-hdrc: ep10-Rx pkt_sz 64, dma_addr 0x8b9a4740 length 64, mode 0
&91; 1935.684173&93; musb-hdrc musb-hdrc: cd909e48, pkt_sz 64, ...
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5 |
2176 |
by Adam Ford30 Jun 2014 10:02 AM |
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6 Replies and 1922 Views
How to enable USB1_VBUS charging 1922 6
Started by Faizal Abdeen
From Zoom™ DM3730 Torpedo Development Kit User Guide:
13.1.1 Battery Charging
The battery can be charged through either the 5V DC input (J18) or the USB1_VBUS input (J19).
Charging through the 5V DC input is done automatically when the 5V power supply is connected
and the battery level is below the charging threshold. Charging through USB1_VBUS requires
software to enable USB charging.
According to the user guide, charging through USB1_VB...
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6 |
1922 |
by Adam Ford27 Jun 2014 09:29 AM |
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0 Replies and 1830 Views
Documentation Updates for DM3730/AM3703 Torpedo SOM & DM3730/AM3703 Torpedo Wireless SOM 1830 0
Started by Deleted User
Released: DM3730/AM3703 Torpedo Wireless SOM Hardware Design Files
The BOM, Assembly Drawing, and Schematic files for the new standard SOMDM3730-31-2880AKXR-A configuration of the DM3730/AM3703 Torpedo Wireless SOM have been posted to the Logic PD support site.
You can download this ZIP file from the DM3730/AM3703 Torpedo Wireless SOM product page on Logic PD's support site or at: http://support.logicpd.com/DesktopM...tryId=2901
Released: DM3730/AM3703 Torped...
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0 |
1830 |
19 Jun 2014 09:46 AM |