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2 Replies and 982 Views C6748 Boot from Rev C SOM  982  2 Started by Hello, I&39;m currently using a Zoom OmapL138 experimenter from LogicPD and have run into an issue burning code to the chip.  I&39;ve followed the steps outlined in the application note "AN523 Creating Standalone Sample Application" at  Burning a C6748 only SOM (LogicPD Rev A) with the led blink code seems to work just fine using Aisgen 1.9 when setting the device type to d800k006 DSP to create config.cfg file then...
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by  colsons@sd-star.comJump to last post
04 Oct 2018 01:33 PM
6 Replies and 2647 Views 3.3V_or_1.8V: How much current is available for user circuits  2647  6 Started by The OMAP-L138 SOM-M1 Hardware Specification / Hardware Documentation cautions that for the 3.3V_or_1.8V voltage rail:'I/O Voltage Output from SOM. Do not use this as a general purpose power source. Use this pin to power level shifters etc.' Looking at the schematic it seems like the TPS65070 DCDC2 channel can supply 1.5A of output current.  I would like to use the 3.3V_or_1.8V rail to power a couple of circuits that do not provide a separate IOV/VDDIO pin: A micr...
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18 Dec 2015 03:24 PM
1 Replies and 2026 Views How to read and write SATA with biospsp drivers  2026  1 Started by  Zhang miaomiao Dear everyone, I have installed the pspdrivers_01_30_01 and used it in DSP/BIOS 5_41_13_42. I want to read and write sata with the driver on OMAPL138. There are some driver function in the installed files, but I don not know how to use these to read and write sata.  So do you have some examples to read and write sata based on these above And I need a sata example which works in DSP/BIOS, because I need to creat tasks to accomplish other function. I am very confused and Please h...
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30 Nov 2015 08:59 AM
3 Replies and 2127 Views R62 Between 5GND and DGND  2127  3 Started by Why is there a 0.05Ohm resistor between 5GND and DGND This can be seen on page 8 of the eXperimenter kit.
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24 Aug 2015 10:50 PM
1 Replies and 2735 Views Make a copy of SOMXOMAPL 138-10  2735  1 Started by I have a zoom kit (TMDXL138LOGICEXP-B) and some OMAP 138-10 SOMs (SOMXOMAPL138-10-1602AHCR-B).  I want to make a copy of the code on one SOM that has been programmed correctly and then program several more with this same code.  When I found the zoom board I did not find any software with it (the people before me lost it).  What software do I need to do this and where can I get it  Thanks,  
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11 Aug 2015 03:18 PM
2 Replies and 1997 Views OMAPL138 SATA boot  1997  2 Started by Hello, I would like to test booting from SATA -drive with my eXperimenter kit. Current U-Boot seems not to support SATA, is it possible to tailor it to support   risto
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06 Jul 2015 01:59 PM
3 Replies and 2244 Views OMAP-L138 SOM-M1 Module Bus Connectors  2244  3 Started by The module bus connectors J1, J2, and J3 are some distance away from each other. Does anyone know what is that distance from their center points Regards, - Rodney
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22 Jun 2015 07:01 AM
1 Replies and 1869 Views Power Rails  1869  1 Started by In the schematic for this board, I found some power rails that don't have sources: 1. IO_3.3V_1.8V 2. M_IO_3.3V_1.8V 3. uP_5V 4. SDO_VCC Are the sources for these rails different than the main sources: 1. 1.8V 2. 3.3V 3. 5V 4. MAIN_BATTERY_IN 5. 5VIN 6. BATT_IN Regards, - Rodney
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18 Jun 2015 07:15 AM
0 Replies and 1958 Views Important Notice: Zoom OMAP-L138 eXperimenter Kit End of Life Notification  1958  0 Started by Zoom OMAP-L138 eXperimenter Kit End of Life Notification   The Zoom OMAP-L138 eXperimenter Kit End of Life Notification has been posted.   You can download this document from the OMAP-L138 SOM-M1 (eXperimenter Kit) product page on Logic PD's support site, or at:
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09 Apr 2015 04:04 PM
3 Replies and 2745 Views OMAP-L138  2745  3 Started by  OMAP-L138 EXP I can't to start the Linux demo from SD-card after erasing SPI flash. Could anybody help me, that I should do with it 
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23 Jan 2015 07:03 AM
1 Replies and 2807 Views Linux kernel on OMAP-L138 (experimenter kit)  2807  1 Started by We would like to run our software under a Linux kernel on the OMAP-L138 (not on the external SD-card). We have an OMAP-L138 eXperimenter Kit with C674x DSP and started trying out some manuals for loading kernels (and later software) on the device, but ran into some trouble. Herewith some observations:   -          In manual 1021604B_AM1808_OMAP-L138_Linux_User_Guide we used the provided Virtual Machine SDK. In paragraph 6.2 we flash the UBL and...
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13 Nov 2014 07:55 AM
5 Replies and 2566 Views Need access to eXeperimenter kit's BSL  2566  5 Started by Hi, I am a student from Case Western Reserve University. We are now doing our senior project using a OMAP LCDK board bought from TI and we also have a book Digital Signal Processing and Applications with the OMAP-L138 eXperimenter (2012). The books use originally used the OMAP-L138 eXeperimenter kit from logic PD but also modified some files provided by that book to be compatible with the OMAP-L138 LCDK. However, we couldn't run the examples in the book without the BSL of OMAP-L138 eX...
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by  bradb@logicpd.comJump to last post
29 Sep 2014 08:21 AM
0 Replies and 1862 Views AN 556 AM1808 & OMAP-L138 SOM-M1 Flash Recovery: Document Updates  1862  0 Started by  Elysia Wallace Revision B of the AN 556 AM1808 & OMAP-L138 SOM-M1 Flash Recovery application note has been released. You can download this document from the OMAP-L138 SOM-M1 and eXperimenter Kit product page on Logic PD's support site or at:
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10 Sep 2014 09:47 AM
2 Replies and 2533 Views Breakout Board 0.100 standard headers.  2533  2 Started by Does Logic PD have any plans to create Breakout Boards with 0.100' standard headers for the eXperimenter kits
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28 Aug 2014 04:38 AM
0 Replies and 1978 Views IMPORTANT NOTICE: OMAP-L138 SOM-M1 PCN and Errata Update  1978  0 Started by  Stacey O'Brien OMAP-L138 SOM-M1 Product Change Notification: Document Update  The OMAP-L138 SOM-M1 Product Change Notification has been updated with the release of 'PCN 595: Hardware Change.' This PCN explains changes to the PCB, real-time clock LDO, and processor system clock on the C6748 SOM-M1.  You can download this document from the OMAP-L138 SOM-M1 (eXperimenter Kit) product page on Logic PD's support site or at:   OMAP-L138 S...
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18 Jun 2014 11:45 PM
0 Replies and 2081 Views Documentation Updates for OMAP-L138/TMS320C6748 SOM-M1  2081  0 Started by  Stacey O'Brien Released: TMS320C6748 SOM-M1 Hardware Design Files The BOM, Assembly Drawing, Layout, and Schematic files for the standard TMS320C6748 SOM-M1 configuration have been updated to reflect the latest PCN. You can download these ZIP files from the OMAP-L138 SOM-M1 (eXperimenter Kit) product page on Logic PD's support site. Under the 'Hardware Design Files' heading, locate the model number of the standard SOM configuration you are using in production and click on the title to download the most...
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06 Jun 2014 11:24 AM
1 Replies and 2649 Views Error in connection to OMAP-L138  2649  1 Started by Hello,   We have been working with the OMAP L-138 Kit but suddenly we faced the following ERROR when trying to connect: ----------------------------------------------------------------- 'Error connecting to the target: (Error -2131 0x0) Unable to access device register. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.1.450.0)' ----------------...
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by  bradb@logicpd.comJump to last post
03 Jun 2014 08:42 AM
1 Replies and 3048 Views Need ODB for SOMOMAPL138-10-1602QHIR  3048  1 Started by Does anyone have an ODB for SOMOMAPL138-10-1602QHIR
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by  joec@logicpd.comJump to last post
22 Apr 2014 05:11 PM
2 Replies and 2319 Views USB serial port a la Arduino  2319  2 Started by Hello, Does anyone know of a simple example being able to print message using USB port as a serial port (like Arduino does) Thanks for your support. Eric
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by  eric.mariacher@hexagonmetrology.comJump to last post
10 Apr 2014 01:21 AM
1 Replies and 2498 Views Problem with the on board aic3106 CODEC  2498  1 Started by Problem with the on board aic3106 CODEC Dear all, We are generating stereo sinewave signals on SIMULINK of 1KHz and 2KHz frequencies  with a sampling rate of 44.1 KHz using the full range of INT16 values  but the signals are generated very very noisy as shown in the attached image from the oscilloscope. We have also tested other frequency,  sampling rate and amplitude settings but the same problem exists. Is there any suggestion on what we should do to solve this probl...
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by  bradb@logicpd.comJump to last post
04 Apr 2014 12:41 PM
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