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0 Replies and 1215 Views Information GPIO_122 DM3730 -Torpedo Wireless  1215  0 Started by  Sergey Brandis Hi !  I  have some questions about GPIO_122.  In datasheet  DM3730_Technical Reference Manual I found that GPIO_122 :&91;/url&93;' title='' /> &91;/url&93;' title='' />  
0 1215
04 Jun 2018 05:20 AM
3 Replies and 1200 Views Loading MLO,NK.bin,LogicLoader  1200  3 Started by  Sergey Brandis Hi !   I want to  load MLO,LogicLoader,NK.bin via USB.Can you advise me ,how can do it.    Thanks a lot, Sergey
3 1200
by  Sergey BrandisJump to last post
14 May 2018 03:12 AM
10 Replies and 1144 Views DM3730 Torpedo SOM TVP5150/5151  1144  10 Started by  Flavio Cozzani Hi i&39;m working a lot to make the TVP5150 work with DM3730 torpedo SOM. Is them supported by the platform or it&39;s impossible to make i work!!! i&39;m really stucked.!!!! thanks
10 1144
by  Flavio CozzaniJump to last post
27 Apr 2018 10:44 AM
1 Replies and 1297 Views How to acces /dev/spi  1297  1 Started by  James Giesbrecht In short, I&39;m trying to connect to a device using the SPI bus, and can&39;t even get it to show up as a device in linux.   What I&39;ve done: - Following the document:1028364B_DM37x_Linux_Mainstream_UG.pdf - Install and run the Ubuntu VM 1029082_Ubuntu_16.04 DM37x Mainstream Linux 1.0-1.ova (I&39;ve just started a new version straight from the downloaded copy so I know it&39;s completely clean) - In ~/logic/buildroot/, &39;make menuconfig&39; and enable anything lab...
1 1297
by  Adam FordJump to last post
28 Mar 2018 08:15 AM
1 Replies and 975 Views Connect USB WebCam  975  1 Started by  Sergey Brandis Good afternoon !   I have a question about USB Web-Camera In paragraph 8.3.3 you wrote that first connect the webcam to a self-powered USB-hub. Can you explain me why  I need connect webcam with self-powered USB-hub on Torpedo Som Development Kit    Thanx a lot , Sergey.    
1 975
by  Adam FordJump to last post
27 Mar 2018 07:28 AM
50 Replies and 6730 Views ltib custom toolchain  6730  50 Started by  Jared
(Topic has multiple pages1 2 3 )
I am trying to use a different toolchain other than the Codesourcery-2011.09-70 gcc-4.6.1 ARMv5te/glibc-2.13.  Everything seems to build without errors and I can load it onto the torpedo with 'run makeyaffsboot' .  However, when I try to execute the image It always seems to hang at the starting of the kernel: //cut and paste- of terminal window    Verifying Checksum ... OK    Loading Kernel Image ... OK OK Starting kernel ... //end cut and ...
50 6730
by  Adam FordJump to last post
16 Mar 2018 11:32 AM
3 Replies and 1086 Views DM3730 Bluetooth Linux  1086  3 Started by  Sergey Brandis Hi! I&39;m trying to write application which works with bluetooth headset under Linux on DM3730 Torpedo SOM kit. The way, described in "1026920A_AN605_DM37x_Linux_Bluetooth" works great, but I need to do it programmatically. Some examples would be great, but documentation or links to API usefull too. Thanks
3 1086
by  Sergey BrandisJump to last post
12 Feb 2018 08:10 AM
1 Replies and 969 Views Gigabit Ethernet  969  1 Started by  Malati Chavva Which Gigabit controller is recomended instead of 10/100 LAN9221 controller which is currently used. Do you have any development board with Gigabit Mac thanks Malati  
1 969
by  Adam FordJump to last post
26 Jan 2018 07:15 AM
0 Replies and 1258 Views Not getting VMMC1 voltage on AM3703 SOM connector  1258  0 Started by  Akarsh Agrawal Dear Sir, We had developed the custom baseboard for the AM3703 SOM  from your given reference baseboard hardware design files and the connected all the supplies exact same as given in reference design. but when we connected SOM to our baseboard and give supply to the board but we are not getting VMMC1 supply for the SOM(we had checked it on the SOM baseboard connector). So, I want to know that what is the main issue for this problem Kindly give some suggestion so that we will do t...
0 1258
08 Jan 2018 04:14 AM
0 Replies and 1191 Views Not getting VMMC1 voltage on AM3703 SOM connector  1191  0 Started by  Akarsh Agrawal Dear Sir, We had developed the custom baseboard for the AM3703 SOM  from your given reference baseboard hardware design files and the connected all the supplies exact same as given in reference design. but when we connected SOM to our baseboard and give supply to the board but we are not getting VMMC1 supply for the SOM(we had checked it on the SOM baseboard connector). So, I want to know that what is the main issue for this problem Kindly give some suggestion so that we will do t...
0 1191
08 Jan 2018 04:14 AM
0 Replies and 1325 Views (BareMetal) Load and Boot Code Composer .out file from nand flash??  1325  0 Started by  Mark Gregory TI has a tool called FLASHTOOL 1.06 but not sure if that will work for the .out binary.
0 1325
03 Jan 2018 07:22 PM
0 Replies and 1202 Views (BareMetal) Load and Boot Code Composer .out file from nand flash??  1202  0 Started by  Mark Gregory TI has a tool called FLASHTOOL 1.06 but not sure if that will work for the .out binary.
0 1202
03 Jan 2018 07:22 PM
0 Replies and 1221 Views (BareMetal) Load and Boot Code Composer .out file from nand flash??  1221  0 Started by  Mark Gregory TI has a tool called FLASHTOOL 1.06 but not sure if that will work for the .out binary.
0 1221
03 Jan 2018 07:21 PM
4 Replies and 1138 Views DM3730 Torpedo occasionally self-identifies as SOM-LV on custom carrier  1138  4 Started by  Stephen Newberry Hello, We have a custom carrier using a LAN9221 and a USB device connected to the DM3730 Torpedo. We were noticing occasional failures on the LAN9221 and tracked it down to the board type/machine type being assigned as per console logs. Most of the time, the board is set as DM37xx Torpedo, but in about 15 of boot-ups, the board is set as DM37xx SOM LV. I believe this is dynamically set from omap3logic.c, and is supposed to change if there is a pull-down on HSUSB0_DATA5. Are any of ...
4 1138
by  Stephen NewberryJump to last post
07 Dec 2017 07:08 AM
6 Replies and 1953 Views Mainstream Linux BT and BLE  1953  6 Started by  William Deninger Hello all, Has anyone successfully been able to establish a Bluetooth device under the Mainstream Linux 4.4.x kernel In particular, I&39;m targeting BLE, but need to get standard serial BT working first.  The process seems quite different than that under 3.0.101, so I could have missed some important steps.  Ultimately, I cant seem to find the device.  Is there required a modification to the kernel device tree or pins file  Is btwlink.ko missing or is it no longer requi...
6 1953
by  Adam FordJump to last post
01 Dec 2017 06:38 PM
2 Replies and 1162 Views DM3730 / TrustZone  1162  2 Started by  Scott An older post, cited below, discusses TrustZone usage. My reading suggests that TrustZone requires a mask programmed public key for each unique customer. TI would either require a volume commitment (e.g. with termination charge for not meeting the commitment) or NRE to cover mask charges, etc. Is my interpretation correct Additionally, it appears that TrustZone requires a NDA with ARM or its agent TI. Thoughts   https://support.logicpd.com/TDGForum/tabid/124/aft/131/Default....
2 1162
by  Adam FordJump to last post
21 Nov 2017 10:47 AM
0 Replies and 1322 Views Hide YaffsPart  1322  0 Started by  Sergey Brandis Hi ! Can I hide YaffsPart into explorer Windows 7(when I connect dm3730 to PC) Best regards , Sergey
0 1322
10 Nov 2017 12:46 PM
2 Replies and 1093 Views Mainstream Linux GPIO manipulation  1093  2 Started by  William Deninger Hello, Under Linux 3.0.101, I was able to modify GPIO mode, read and writes by locating the pin mux, exporting, setting pin direction and value.  For instance, under 3.0.101 I could script: locate correct pin grep gpio_102 /debug/omap_mux/* check mux setting cat /debug/omap_mux/cam_d3 modifiy mux for general GPIO echo 0x4 > /debug/omap_mux/cam_d3 export pin echo 102 > /sys/class/gpio/export set pin as output echo out > /sys/class/gpio/gpio102/direction Set ...
2 1093
by  William DeningerJump to last post
31 Oct 2017 05:21 PM
2 Replies and 1223 Views Gpsdemo logs  1223  2 Started by  JUNGHWA LEE hi, when gpsdemo running, make log file saved. /data/gps/logs FromSensor_*.dat, ToSensor_*.dat NavSessLog.txt   I want not save all log files!!!
2 1223
by  JUNGHWA LEEJump to last post
25 Oct 2017 09:02 PM
2 Replies and 1202 Views wifi throughput on DM3730 SOM (Torpedo wireless)  1202  2 Started by  Brian Frohlich Using iperf3 (TCP) between the SOM and a PC with a wireless connection. SOM is running hostapd (AP) N band - 72Mb/s channel 36 RSSI at PC is -61dbm Kernel 4.4.9 cpu 1000Mhz ======================= SOM to PC result is 10Mb/s PC to SOM result is 25Mb/s   Are there any optimizations I can do to boost the tx performance  (I do not believe that iperf3 is part of the problem. I can run iperf3, SOM to PC over wired ethernet at 83Mb/s)   Thank yo...
2 1202
by  Brian FrohlichJump to last post
22 Sep 2017 10:29 AM
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