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Code load using CCS - OMAP-L138 - Custom Board, JTAG
Hi All This is a specific problem which I have come across while trying to run some code on a custom OMAP-L138 board.I am trying to use Code Composer Studio V5 to load the binary on the board. It has...
View ArticleDDR2 controller configuration for OMAP L138 @ 456MHz
Hi, We are trying to configure our custom board with OMAP L138 and Micron MT47H128M16RT DDR2 RAM. The Ram is a 128 Meg x 16 (16 Meg x 16 Bit x 8 banks) RAM. The RAM has a Timing – cycle time...
View ArticleMcBsp stops generating EDMA3 RX event on OMAP-L138
Hi,On our system we have the problem, that the McBsp1 FIFO stops generating EDMA3 RX events if there is kind of heavy traffic on EDMA3.We use the McBsp for reception of data only and use the EDMA3_0...
View ArticleUPP burst to burst timing minimum
Hi,Sorry that i am reposting this query...I have a UPP interface between L-138 and an FPGA.....The UPP port is configured in receive mode with following configurationdata width = 16bitData Burst length...
View Articlebooting problem for DSP on OMAPL138
Hello, I am using calixto sodimm board of OMAPL138.Here i have two applications 1) DSP application on CCS4 which gennerates a .ou t file2) ARM u-boot application which is bin file.When using only ARM...
View ArticleBooting DSP of OMAPL138 from ARM(without OS)
Hello,I am trying to boot DSP of OMAPL138 via ARM. In ARM I have used normal C code. [Both DSP & ARM - NON OS mode].I am using calixto's OMAPL138 custom board for this purpose.With reference to...
View ArticleC6748(LCDK) - How to read data from an ADC via uPP?
Dear all,I'm trying to read data from a 16-bit ADC to the DSP, and the uPP is the best solution(SPI's speed is low to me). However, the datasheet of C6748 shows that I need external clock to drive the...
View ArticleOMAP-L138 DSP CORE freeze
Hello,We are using an OMAP-L138 in an embedded industrial system and we are experiencing some DSP core freeze while the ARM core continues to run properly. The DSP code is freezing randomly.In the same...
View ArticleOMAPL138 USB2.0 Host Mode will only run low-speed
Hello,I am using an OMAPL138 and having some trouble with USB Host mode for hosting USB flash. I can only get the 2.0 port (USB0) to function at 12Mbps. The issue appears to be with the root hub:hub...
View ArticleUVC Camera support on AM170x Linux
Dear all,Please help us to check this question.We want to use USB 2.0 Hi-Speed Host on AM1707 to get HD image (+1.3Mpixel) from USB Camera.It seems that UVC driver on AM170x Linux can get highest...
View ArticleProblem with available partitions
Hello.I trying to start custom board with next configuration:-NAND 8bit,-DDR2./*****************************************************************************************/I use next commands for config...
View ArticleOMAPL137 NDK and NSP problem?
DO OMAPL137 must use NDK2.0 ? IF OMAPL137 can use NDK2.21.01.38 and NSP 1.10.01.06 ? if can use NDK2.21.01.38 and NSP 1.10.01.06,how to modify it to adapt the OMAPL137.
View ArticleBattery powered device with seven days autonomy based on ARM9 processor
Hi,I'm making system design for device which is powered with battery, and it is important to have seven days autonomy.My device have to read data from SPI interface with sample frequency of 500Hz and...
View ArticleDoes L138/am1808 have simple power manangemnent demo?
Hi all,To demo standby->wakeup. It's better to use starterware or bsl. The linux is too complex for customer to refer.thanks!BR,Denny
View Articleerror on rebuild u-boot for omapl138-lcdk
Hi Titus S,I have the same problem as Robert's when I'm making u-boot for omapl138-lcdk following the reference as the sd said. The error is : Redefinition of typedef 'uint'.The information...
View ArticleCapturing USB 5M Camera from USB 2.0 port
Hi,I am working on AM1808 platform. I have two USB ports available in my target. One USB configured as hostand using this port for loading and copying the files from AM1808 target to Pendrive using...
View ArticleUsing the TMS320C6748 at it's maximum CLKIN frequency
Hi,I'm planning to use an external 50MHz oscillator with the TMS320C6748 DSP, this is the maximum input frequency when using an external oscillator.Are there any potential issues that I should be aware...
View ArticleADS1278 -> McBSP -> OMAP-L138
I have read other threads on the forum about interfacing the ADS1278 to the OMAP-L138. I am extremely interested in doing this but I have found no McBSP examples for the OMAP-L138 anywhere. Where do...
View ArticleOMAPL138 Starter ware ethernet echo and ethernet lwip
Hi, I have compiled the starterware Ethernet echo and Ethernet LWIP code .When I use the command file provided by starterware following is the result.The problem is when I debug the the program, the...
View ArticleConverting MATLAB Image processing algorithm for TMS320C6748 DSP Development...
I want to convert the MATLAB 2013's Facial Recognition Example in Image Processing Tool box to run in real time for TMS320C6748 DSP Development Kit (LCDK), can someone please give a step to step...
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