New to TMS320c6748. DSP KIT
First day today. I have successfully installed CCS v6.1. Β I want to experiment with the board by blinking LEDs . Where are the labs/projects?. I want to see some examples then I will be on my own. Will...
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OMAPL137 Image File
Hello Everyone,Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Am using OMAPL137 and it is a dual core TI controller. It has ARM and DSP core. Am using CCS V6 as my IDE. I have created to separate projects in my...
View ArticleProblems using malloc() in C for an ARM Cortex-A15
We get run-time errors trying to use malloc in a C program targeting the ARM Cortex-A15. The program compiles, however, it always halts returning a malloc.The malloc works when targetting the DSP.Is...
View Articlemulti channel audio IO and mixing on the OMAP-L138 Development Kit
HI, I am interested in buying theOMAP-L138 Development Kit to develop a multi channel audio mixer application. I found the mcASP interface wiki. I seams this is restricted to 16 channels of IO in 32bit...
View ArticleOMAP L138 ARM to PRU0 software triggered interrupt
Hi,Is there any way to trigger an interrupt from the ARM processor to PRU0 using software (rather than a peripheral or pin based mechanism)?Β This is intended for waking the PRU0 up from the SLP command...
View ArticleBooting linux problem with mDDR clock at 150MHz
Hi, I am working with EVM AM1808 , it work well with linux and the mDDR clock is 150MHz.We have a custom board with the same mDDR and OMAPL138.If the mDDR clock is 140MHz (SYSCLK1 of PLL1 at 280MHz)...
View ArticlePower consumption comparison between F28335, F28069 and OMAPL137 (C674x)
Hi,I would like to have a comparison of power consumption of these 3 MCU (only the core consumption, ALL the peripheral disable).For the F28335, in SPRS439L is indicated: The baseline Idd when the core...
View ArticleOMAP L138 PRU sleep
Hi,From what I've read in other forum posts the PRU silicon version in the OMAP L138 is 1 which means the sleep instruction cannot be used. Does this mean that sleep in this version of the PRU is not...
View ArticleC6748 lcdk facedetect demo
Hi,The C6748 lcdk comes with a facedemo application where the UART works fine. However after compiling the facedetect demo and burning into flash with the Aisgen Utility, the uart doesn't work.Please...
View ArticleC6748 DSP Development Kit (LCDK)
Can I invoke out2rprc to find xxxx.bin of xxxx.out in CCSv6 ?if I can,please show me.Does LCDK C6748 have "SP10 flash" boot mode?If not,how can I flas Β bin fileMy PC is interfaced with the Β LCDK C6748...
View ArticleWhat kind of external triggers dose C6748/6/2 emulation logic detect?
Hi Champ,C6748/6/2 emulation logic has a "External trigger detection" debug feature.So, I'd like to make sure what the external triggers are.Thank you in advance for your cooperation.Best regards,j-breeze
View ArticleDo both of xds100v2 and xds200 support all of the C6746 debug capabilities...
Hi Champ,C6746 debug capabilities and features are shown in the datasheet SPRS591E ch. 6.31(page-234).So, could you please let me know that both of xds100v2 and xds200 support all of the capabilities...
View ArticleIs it possible to use the OMAP L138 LCDK to implement an I2C or SPI...
I am excited to start implementing a project that involves using the OMAP L138 LCDK, but I need guidance about how to begin interfacing with the LCDK. I have been reading the wikis (MCDSK User Guide...
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screen OMAP-L138 LCDK
Hi Sivaraj, Do you know if either of these screens will work with the development Kit ?Beaglebone Black Cape - LCD (7.0") - DEV-12086 - SparkFun Electronicswww.sparkfun.comDEV-12086: The 7.0β resistive...
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McASP what is the correct StarterWare for OMAP L138 LCDK
Hi, I am trying to begin coding with McASP on the OMAP-L138 LCDK.I am using CCS ver 5.5.0.00077with XDS200 spectrum digital JTAGI have the latest OMAPL138_StarterWare_1_10_04_01When I try to import...
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How to load and run the code ?
after excluding the C6748.cmd file the MCSDK McASP example loaded. Now to work out how to upload it to the LCDK board and run it from CSS? [ EDIT ]ok so I am following this guide, I am now trying to...
View ArticleCCS 5.5 or 6 for OMAP-L138 ?
Hi should I be using CC6 instead of CC5.5 with OMAP-L138 LCDK ?I was going to be developing with C5015 which CC6 doesn't support but not sure I need to now.I'm new to eclipse, I read CC6 supports the...
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running McASP code from pdk CCS6 , XDS200, lcdk omap-L138
hi,I built the code here C:\ti\pdk_OMAPL138_1_01_00_02\packages\ti\drv\exampleProjects\MCASP_AudioExampleProjectin CC6 with the bios_6_35_01_29 as the debugger requested.The project builds but I'm not...
View ArticleFor TMS320C6746 and TLV320AIC10
1, TMS320C6746 and TLV320AIC10 or can be connected?2, In the case of 1, Is it possible with McBSP interface?3, If you want to the TMS320C6746 is SPI boot,γγIs there a recommended product of SPI-Flash...
View ArticleOMAP-L137/C674x EDMA3 timing limitations
Hi All !I have a parallel 12-bit ADC interfaced to my OMAP-L137 via GPIO pins. This ADC is clocked to sample at 5 MHz. In other words, every 0.2 usec, my data are ready and available in the GPIO...
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