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1 Replies and 1323 Views Automatically execute runmakenandboot if boot disc inserted in SD slot?  1323  1 Started by  Joshua Pagnotta We were looking at ways to make it easier for end users to upgrade the image for our devices. We currently use the runmakenandboot script to flash our rootfs and boot into a RAM filesystem each boot. To upgrade we use the mkLogicFat script to make a bootable disc and interrupt the u-boot sequence and execute runmakenandboot. Do you have any suggestions for automating this such that if an SD card with a boot partition is detected in automatically executes that script so they can just insert a new...
1 1323
by  Brian FrohlichJump to last post
27 Jan 2017 12:36 PM
9 Replies and 1619 Views Regarding Bluetooth PAN network  1619  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...
9 1619
by  Adam FordJump to last post
27 Jan 2017 08:30 AM
1 Replies and 1381 Views Any idea about cpu-freq low  1381  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...
1 1381
by  Adam FordJump to last post
24 Jan 2017 10:41 AM
1 Replies and 1423 Views White Paper 491 SOM Thermal Management  1423  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...
1 1423
by  Adam FordJump to last post
10 Jan 2017 10:57 AM
3 Replies and 1557 Views Bluetooth SPP profile support on Android 2.3.4?  1557  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
3 1557
by  mvlyJump to last post
05 Jan 2017 03:34 PM
10 Replies and 1829 Views Load from RAM and interrupt gpio_pin  1829  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 ! 
10 1829
by  Adam FordJump to last post
04 Jan 2017 01:06 PM
0 Replies and 1488 Views Document Updates: DM3730/AM3703 Torpedo SOM and DM3730/AM3703 TorpedoWireless SOM Hardware Specifications  1488  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.
0 1488
15 Dec 2016 12:22 PM
0 Replies and 1369 Views Document Update: DM37x Linux BSP User Guide  1369  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.
0 1369
15 Dec 2016 11:51 AM
0 Replies and 1451 Views Document Upates: Torpedo SOM and TorpedoWireless SOM Application Notes  1451  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.
0 1451
15 Dec 2016 11:40 AM
12 Replies and 1550 Views Bluetooth frequency setting  1550  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
12 1550
by  Adam FordJump to last post
09 Dec 2016 07:33 AM
0 Replies and 1454 Views Load from RAM and interrupt gpio_pin  1454  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 ! 
0 1454
24 Nov 2016 04:04 AM
0 Replies and 1431 Views Load from RAM and interrupt gpio_pin  1431  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 ! 
0 1431
24 Nov 2016 04:04 AM
0 Replies and 1554 Views Parallel camera interface  1554  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...
0 1554
15 Nov 2016 01:35 PM
4 Replies and 1510 Views Acquiring a static image from unlisted sensor connected to camera connection interface.  1510  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...
4 1510
by  Adam FordJump to last post
14 Nov 2016 02:45 PM
8 Replies and 1916 Views How to install media-ctl and yavta on BSP_2.4-4  1916  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
8 1916
by  Deleted UserJump to last post
14 Nov 2016 11:12 AM
3 Replies and 1454 Views Physical SPI interface to Linux device tree mapping  1454  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...
3 1454
by  Adam FordJump to last post
14 Nov 2016 10:22 AM
5 Replies and 1617 Views Some questions about memory  1617  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...
5 1617
by  Sergey BrandisJump to last post
11 Nov 2016 05:17 AM
1 Replies and 1528 Views Linux-Bluetooth Pairing failure  1528  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...
1 1528
by  Adam FordJump to last post
02 Nov 2016 06:40 AM
3 Replies and 1627 Views MUSB Host with Mainstream kernel  1627  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...
3 1627
by  Eric BJump to last post
28 Oct 2016 08:55 AM
4 Replies and 1810 Views Using the DM3730 DSP core with Mainstream Linux  1810  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 ...
4 1810
by  Adam FordJump to last post
24 Oct 2016 08:47 AM
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