Emulation failure on OMAP-L138-EP with 25 MHz input clock
All:We have a target board with OMAP-L138-EP running with a 25 MHz input clock.I have adjusted the OMAP-L138_LCDK.gel file to create a 300 MHz system clock, 150 MHz DDR clock, and 100 MHz EMIFA clock....
View ArticleCreating custom GEL file for OMAP-L138 Target
All:Presently, the OMAP-L138_LCDK.gel file has been used for the LCDK and now an OMAP-based target board.However, not all of the functional items are being used on the target.Does that mean I should...
View ArticleHelp to modify vpifmodeconfig function in vpif.c for LCDKC6748 to receive...
I am trying to run the facedetect demo on the LCDKC6748 board.I found out that the standard video input format for the board is NTSC, as mentioned by Vivek Parmar, who encountered a similar problem...
View ArticleOMAP L138 task task assignment to ARM9 and C674x
Hi,we are using OMAPL138 ,i have a requirement to receive the data from two external devises at a same time in baremetal os is it possible to assign a task one for ARM9 and C674x(DSP),it should receive...
View ArticleOMAP-L138 gel file - how to set up PREDIV for PLL0?
All:It looks like device_PLL0( ) does not have a parameter to set up PREDIV. Is there a reason for this?If I want to use a value for PREDIV other than default, do I need to create a "new" device_PLL0(...
View ArticleOMAP-L138-EP Bootload
All:I have been unsuccessful so far in loading ARM+Bootload code from NAND flash into the OMAP-L138-EP on our target board. I have been able to do similar load from NAND flash on the LCDK138...
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Help with Simple UDP Send LwIP OMAPL137
I have lwip working on the omapl137 arm. With some help with the Savanah website and their test project for Code Composer. The test code host a simple http web server and works as expected. My next...
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omapl137-ht boot options
HiI'm planning on using the omapl137-ht for a project. In the following thread it is mention that the processor won't be able to boot through spi.The SM28VLT32 uses non-standard SPI slow read command....
View ArticleHow to interface External Memory to C6748 EVM
Hai,i am having 2 questions 1. I want to store voice or image data for processing suggest me what type of memory i have to use(Hard disk, Memory Card)2. If i am interfacing any one of the above how to...
View ArticleWhat does acronym AIS stand for?
All:I have been searching for the meaning of AIS - what does it stand for?I am using AISgen to create bootable code for the ARM on OMAP-L138 - I just have not yet found out what AIS means...
View Articledifference between the execution time of the DSP code on code composer studio...
Dear Sir/Madam,I have designed a system included ARM and DSP processors on OMAP-L137 EVM. I designed and debugged the DSP side by code composer and calculated the execution time in terms of number of...
View ArticleRegarding linker cmd file in UART_interrupt_loopback of OMAP-L137(Dev board)
Hi, Where can if find linker command file for example provided by TI (in UART example file for OMAP-L137)Thanks ®ards Shankar Hiregadad
View ArticleCOFF to EABI library migration
I am attempting to migrate my C6000, specifically OMAPL138/C647X, target CCS project from COFF to EABI. I have been able to migrate some of the libraries that I use, dsplink, but the other core...
View Articlexs.exe has stopped working
Hi, I'm trying to use xdctools 3.24.3.33 with ipc 1.25.1.09, sysbios 6.34.3.19, and syslink 2.21.03.11. This is the combination of files I have found that works for my syslink program. I have no...
View ArticleC6748: using the resource partitions outside loops
Hi everyone,I'm in the middle of an optimization session within our DSP code.We came up with the idea of using the resource partitions A/B used while optimizing loops in the...
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I can't build project from the pattern (SYS/BIOS 6.42.03.35 + IPC_1_25_03_15)...
I made a project from the template lake that:Then I tried to buid it but I've got errors:#10010 errors encountered during linking; "test_ARM_IPC_03.out" not built unresolved symbols remain Undefined...
View ArticleCannot read property "base" from undefined
Hi, I am using the default Dsp.cfg from the syslink example sharedresources with two tasks added. This has no problem compiling in terminal, but code composer doesn't like it for some reason. The error...
View ArticleaudioSample.c not working
Hi All,I'm working with OMAP-L137 in CCS 3.3, im using BIOPSP 01.20.00.I'm trying to run the examples in the folder "audio" and "mcaspDit" and seems i was unsuccessful.In the case of the example...
View ArticleSetting up I2C for custom target using OMAP-L138
All:We have been using the LCDK138 up until the target board became available. It has a PMIC chip on board, something that LCDK138 did not have. (TPS65910)On the LCDK board, the only I2C example was...
View ArticleRtfs sata example sometimes succeed but sometimes fail?
Hello everybody:I use the RTFS system to read and write SATA on the OMAP-L138 board. And I use bios_5_41_13_42, rtfs_1_10_02_32, pspdrivers_01_30_01.I just import the example in...
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