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9 Replies and 1568 Views
Regarding Bluetooth PAN network 1568 9
Started by Hannibal Bauliah
Hi,
I am trying to establish Ad-hoc (GN) PAN interface configured in the Torpedo wireless board using the application note AN605. I could set up NAP based blue-tooth PAN interface by following the application note.The application note suggests to use the script test-nap to set up NAP based bnep(bluetooth) interface. But I could not find how to set up GN based PAN network in the application note.
I would like to know if the boards supports GN based PAN net...
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9 |
1568 |
by Adam Ford 27 Jan 2017 08:30 AM |
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1 Replies and 1316 Views
Any idea about cpu-freq low 1316 1
Started by Sergey Brandis
Hi !
I boot my Windows Ce 6.0 with lboot.lol
In lboot.lol have next code
mount yaffs /dev/nand0 /YaffsPart1
video-open 15 16
load bin /YaffsPart1/NK.bin
exec
I want to change(decrease) cpu-freq. I wrote
cpu-freq low
In standard development kit booting is ok .But in my device when I decrease cpu-freq , I saw next log in Tera Term :
losh> mount yaffs /dev/nand0 /YaffsPart1
YAFFS core: yaffs: Mounting YaffsPart1
YAFFS core: yaffs: r...
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1 |
1316 |
by Adam Ford24 Jan 2017 10:41 AM |
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1 Replies and 1359 Views
White Paper 491 SOM Thermal Management 1359 1
Started by Paulo Botero
I need to download white paper 491, SOM Thermal Management. I registered to this webpage and it does not allow me to click on the link for the white paper. We have used this some in some of our products before, but this is my first experience with it. I am a mechanical engineer and I need more information about its thermal characteristics, since I am in charge of the final product and performance. Can anyone tell me who I can talk to or contact to that I can get acc...
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1 |
1359 |
by Adam Ford10 Jan 2017 10:57 AM |
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3 Replies and 1489 Views
Bluetooth SPP profile support on Android 2.3.4? 1489 3
Started by mvly
I tried to connect the Torpedo wireless module with my phone so I can send it some Serial message using the bluetooth SPP profile. However all the apps I have tried says it cannot connect to the device. Pairing and transferring file to the Torpedo works fine. Transferring files from the Torpedo does not work though.
Any ideas how to add the SPP profile Do I have to upgrade the TI WL1283 firmware If so how do one do so
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3 |
1489 |
by mvly05 Jan 2017 03:34 PM |
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10 Replies and 1750 Views
Load from RAM and interrupt gpio_pin 1750 10
Started by Sergey Brandis
Hi !
I have situation. I have a folder in Nand memory,which I have my application.I want in lboot.lol script copy my folder from Yaffs to RAM and load my application. Can you suggest me , how I copy this folder from RAM
I have more questions. Can you suggest me how i use external interrupt gpio_pin Where can i found information about external interrupt in reference manual
Thanx a lot !
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10 |
1750 |
by Adam Ford04 Jan 2017 01:06 PM |
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0 Replies and 1421 Views
Document Updates: DM3730/AM3703 Torpedo SOM and DM3730/AM3703 TorpedoWireless SOM Hardware Specifications 1421 0
Started by Joe Charboneau
The following Hardware Specification documents have been updated:
DM3730/AM3703 Torpedo SOM Hardware Specification
DM3730/AM3703 Torpedo Wireless SOM Hardware Specification
Refer to the Revision History section of these documents to see a complete list of the changes.
You can download these documents from the DM3730/AM3703 Torpedo SOM or DM3730/AM3703 Torpedo Wireless SOM product pages on Logic PD's support site.
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0 |
1421 |
15 Dec 2016 12:22 PM |
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0 Replies and 1298 Views
Document Update: DM37x Linux BSP User Guide 1298 0
Started by Joe Charboneau
The DM37x Linux BSP User Guide has been updated to revision H.
There are multiple updated sections of this new rev H document. Refer to the Revision History section of this document to see the complete list of changes.
You can download this document from the DM3730/AM3703 Torpedo SOM or DM3730/AM3703 Torpedo Wireless SOM product pages on Logic PD's support site.
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0 |
1298 |
15 Dec 2016 11:51 AM |
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0 Replies and 1380 Views
Document Upates: Torpedo SOM and TorpedoWireless SOM Application Notes 1380 0
Started by Joe Charboneau
The following Application Note documents have been updated:
AN493, DM3730/AM3703 Torpedo SOM Design Checklist
AN498, DM3730/AM3703 Torpedo Wireless SOM Design Checklist
The documents have been updated to provide the correct hyperlink to the Logic PD Zip product information site.
You can download these updated documents from their respective product page on Logic PD's support site.
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0 |
1380 |
15 Dec 2016 11:40 AM |
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12 Replies and 1485 Views
Bluetooth frequency setting 1485 12
Started by Hannibal Bauliah
Hi,
We sell our products in USA and Europe. I believe the bluetooth operating frequency varies between US and Europe. Could you please let me know if I can set the frequency range for the blue tooth module so that our product does not operate in a frequency that is set by the regulatory bodies
I would appreciate if you could provide me an api or driver call to set the bluetooth frequency.
Regards,
Hannibal
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12 |
1485 |
by Adam Ford09 Dec 2016 07:33 AM |
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0 Replies and 1380 Views
Load from RAM and interrupt gpio_pin 1380 0
Started by Sergey Brandis
Hi !
I have situation. I have a folder in Nand memory,which I have my application.I want in lboot.lol script copy my folder from Yaffs to RAM and load my application. Can you suggest me , how I copy this folder from RAM
I have more questions. Can you suggest me how i use external interrupt gpio_pin Where can i found information about external interrupt in reference manual
Thanx a lot !
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0 |
1380 |
24 Nov 2016 04:04 AM |
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0 Replies and 1362 Views
Load from RAM and interrupt gpio_pin 1362 0
Started by Sergey Brandis
Hi !
I have situation. I have a folder in Nand memory,which I have my application.I want in lboot.lol script copy my folder from Yaffs to RAM and load my application. Can you suggest me , how I copy this folder from RAM
I have more questions. Can you suggest me how i use external interrupt gpio_pin Where can i found information about external interrupt in reference manual
Thanx a lot !
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0 |
1362 |
24 Nov 2016 04:04 AM |
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0 Replies and 1481 Views
Parallel camera interface 1481 0
Started by Deleted User
Hello!
I have a SOMDM3730-20-2780AGCR with linux and I would like to work with a different image sensors connected to it with SPI and parallel interface. I know in most cases it can be done with V4L2, but all of my sensors is not supported.
In my point of view simpliest (and slowest) way to get data from the sensor - just use GPIO pins connected to the sensors parallel interface (if I correctly understood SOM design, all camera pins connected to GPIO pins, which is accessible to read), on so...
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1481 |
15 Nov 2016 01:35 PM |
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4 Replies and 1437 Views
Acquiring a static image from unlisted sensor connected to camera connection interface. 1437 4
Started by Deleted User
I have a SDK-DM3730-30-256512R with Torpedo Launcher 3 Baseboard and SOMDM3730-20-2780AGCR running LogicPD_Linux_BSP_2.4-4 on it. I've installed media-ctl and yavta tools. Unfortunately I was failed in purchasing recommended in 'AN 596 Logic PD Development Kit Camera Module Selection and Integration' document sensor boards. Most of them is out of stock and EOL.
My device should work with Fairchild Imaging CIS1910F sensor. I've connected it to Torpedo board by Camer...
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4 |
1437 |
by Adam Ford14 Nov 2016 02:45 PM |
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8 Replies and 1846 Views
How to install media-ctl and yavta on BSP_2.4-4 1846 8
Started by Deleted User
I have a SDK-DM3730-30-256512R with Torpedo Launcher 3 Baseboard and SOMDM3730-20-2780AGCR running LogicPD_Linux_BSP_2.4-4 on it.
I've used a 'DM37x Linux SD Card Demo Image' and an image made from 'Virtual Machine SDK for the DM37x Linux BSP' with default config, but there is no media-ctl and yavta apps in that images. How could I install them or make an images with them
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8 |
1846 |
by Deleted User14 Nov 2016 11:12 AM |
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3 Replies and 1385 Views
Physical SPI interface to Linux device tree mapping 1385 3
Started by Deleted User
I have a SDK-DM3730-30-256512R with Torpedo Launcher 3 Baseboard and SOMDM3730-20-2780AGCR and a propriate module with SPI interface.
This SPI interface is connected to MCSPI1_CLK, MCSPI1_SIMO, MCSPI1_SOMI and MCSPI1_CS1 pins on Baseboard
LogicPD_Linux_BSP_2.4-4 runs on Baseboard. And there is such devices in /dev directory:
/dev/spidev1.0
/dev/spidev1.1
/dev/spidev1.2
/dev/spidev1.3
/dev/spidev3.0
/dev...
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3 |
1385 |
by Adam Ford14 Nov 2016 10:22 AM |
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5 Replies and 1542 Views
Some questions about memory 1542 5
Started by Sergey Brandis
Hi !
I have some questions
What is Read/Write internal flash memory speed in DM3730 SoM
What is number of flash Read/Write cycles
What is maximum communication speed on SD/SDIO card ( I think that I have SDHC controller ,but I don't know speed)
What is maximum external parallel bus
How can I configure and invoke interrupt in my application by changing level on uP_DREQ0/GPIO_65
Can I process pin/bus interruptes in applicatio...
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5 |
1542 |
by Sergey Brandis11 Nov 2016 05:17 AM |
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1 Replies and 1443 Views
Linux-Bluetooth Pairing failure 1443 1
Started by Hannibal Bauliah
Hi,
I am using DM3730 Torpedo SOM ( SOMDM3730-32-2780AKCR-A). I could bring the bluetooth interface UP and running. Here is the output from the command line.
hciconfig -a hci0
hci0: Type: BR/EDR Bus: UART
BD Address: 00:18:30:67:CC:48 ACL MTU: 1021:4 SCO MTU: 180:4
UP RUNNING PSCAN ISCAN
RX bytes:5531 acl:8 sco:0 eve...
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1 |
1443 |
by Adam Ford02 Nov 2016 06:40 AM |
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3 Replies and 1554 Views
MUSB Host with Mainstream kernel 1554 3
Started by Eric B
I've been working on a development using a mainstream kernel build for a DM37370 wireless SOM. I've been using the MUSB/OTG with a couple of gadget drivers and it seems to work pretty well. I also need to be able to use the USB in host mode but I haven't had any success in getting this to work. When I plug in the mini-A to A adapter that came with the devkit nothing happens. Plugging a flash drive into the dongle also does not create any events. On the old 2.4-4 BSP these steps put the por...
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3 |
1554 |
by Eric B28 Oct 2016 08:55 AM |
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4 Replies and 1737 Views
Using the DM3730 DSP core with Mainstream Linux 1737 4
Started by Ryan Crowell
We have been using the TorpedoWireless SOM for over a year now in custom designs. In the last couple of weeks we've transitioned successfully over to using Buildroot with the mainstream Linux kernel code.
One thing that we haven't yet done that we'd like to explore is using the DSP core in the DM3730 to accelerate some of our proprietary algorithms. Unfortunately, it seems that the readily available tools for developing and executing code on the DSP don't play well with the ...
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4 |
1737 |
by Adam Ford24 Oct 2016 08:47 AM |
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0 Replies and 1511 Views
Important Notice: SOMDM3730-32-1780AKIR End of Life Notification 1511 0
Started by Joe Charboneau
The new important notice document SOMDM3730-32-1780AKIR End of Life Notification has been posted.
You can download this document from the DM3730/AM3703 Torpedo Wireless SOM product page on Logic PD's support site.
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0 |
1511 |
20 Oct 2016 11:29 AM |