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Linux/TMDSLCDK138: Kernel error when allocating buffer
Part Number:TMDSLCDK138Tool/software: LinuxHi,I want to capture video from the composite input, do some processing, and then display the results on a screen via the vga output.The processing will be...
View ArticleRTOS/OMAPL138B-EP: Cannot build SYS/BIOS on ARM side of OMAP-L138
Part Number:OMAPL138B-EPTool/software: TI-RTOSI am planning on using the OMAP-L138 for an audio project for my Senior Design. I have been able to successfully build SYS/BIOS on the C6748 side, however...
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RTOS/TMDSLCDK138: Processing 40khz audio signal with the LCDK Omap L138
Part Number:TMDSLCDK138Tool/software: TI-RTOSHi.We bought the OMAP L138 LCDK + the X100 v2 emulator.We ran the Mcasp Loopback demo, after defining the SAMPLE_RATE to be 96000u,However, when we insert...
View ArticleOMAP-L137: OMAP-L137 Internal Trace Width PCB Layout
Part Number:OMAP-L137Part Number: OMAPL137DZKBT3What is the recommended internal trace width connecting to the OMPAPL137? OMAP-L137 traces connect to inline resistors then to buffers. Internal layer is...
View ArticleCCS/OMAP-L138: [OMAP-L138 LCDK] Can't use enable GPIO pin for simple test
Part Number:OMAP-L138Tool/software: Code Composer StudioHi,I am using the OMAP-L138 LCDK, and I am trying to toggle the SPI0_CLK pin as a GPIO since it is muxed with GP1[8].My code is:#include...
View ArticleCCS/OMAP-L137: OMAP-L137 connect to the target problem
Part Number:OMAP-L137Tool/software: Code Composer StudioHi, I'm using OMAP-L137 Floating-point starter kit and I have a error connect to the target when trying connect with SW2 SPI0 Flash (0101x)...
View ArticleOMAP-L138: EVM supporting secure boot
Part Number:OMAP-L138Hi,I am interested in secure boot for OMAP-L138 device.Can I get an EVM that can evaluate secure boot?Best regards,H.U
View ArticleRTOS/SECDEVTOOL-OMAPL138C6748: Task is not switching with using sprintf()
Part Number:SECDEVTOOL-OMAPL138C6748Tool/software: TI-RTOSMy dev board is OMAP-L138/C6748 LC Dev Kit.Tried to run Example 3-1 Time-Slice Scheduling in the document SPRUEX3Q—June 2016. In the hiPriTask...
View ArticleRTOS/OMAP-L138: OMAP-L138 DSP: dynamic creating of a UART device fails
Part Number:OMAP-L138Tool/software: TI-RTOSHello! I have to expand an existing project at the C674xDSP of an OMAP-L138 SOC. My job is to use the on chip UART2 in some cases, not always. The activation...
View ArticleOMAP-L138 : when EDMA is set to service the SPI module it write 0 in the next...
Hello,I'm trying to read data from a SPI Flash memory and write it in the DDR memory attached to the OMAP.And I've seen via the Memory Browser (of Code Composer Studio) that after the legitimate data,...
View ArticleOMAP-L138: Question about SATA pin configuration
Part Number:OMAP-L138Hi,My customer have created board using OMAP-L138.However, even though they do not use SATA, they have configured SATA_VDDR pin to supply 1.8V.If we do not use SATA, it is written...
View ArticleOMAP-L138: CPPI DMA with MUSB
Part Number:OMAP-L138Hello everyone,I am using OMAPL138EVM and running Ethernet on MUSB with both I and D caches enabled. When I ping this target from other machine, I get replies but there are...
View ArticleCCS/TMDSOSKL137: How to get audio samples from AIC3106 by a buffer of size N...
Part Number:TMDSOSKL137Tool/software: Code Composer StudioDear all,I'm working with the OMAP L137 evaluation module .I want to implement audio processing filters. I have investigated the sources of...
View ArticleOMAP L138 Boot from SD Card
I am trying to get my OMAP-L138LCDK to boot off of an SD card. I have been reading many of the wiki articles that TI has, but many of them are specifically for using Linux on the ARM side.I plan on...
View ArticleCompiler: TI v8.1.2
Tool/software: TI C/C++ CompilerHello,We are working on an LCDK-OMAPl138 platform with ARM920 and C6000 cores. We build images for both ARM and DSP. The Firmware running on ARM gets a DSP binary image...
View ArticleCCS/OMAP-L138: Can not emulate after booting from bin file generated using...
Part Number:OMAP-L138Tool/software: Code Composer StudioAfter programming the OMAP-L138 processor flash using a bin image generated using AISGen, I can not longer connect to either the ARM or DSP of my...
View ArticleStarterware/TMDSLCDK6748: c6748lcdk
Part Number:TMDSLCDK6748Tool/software: StarterwareHi all,I am trying with starterWare(v 1_10_04_01) examples with omapl138(6748lcdk) i am trying with usb_host_mouse but when i connect the mouse(usb...
View ArticleRE: VOLIB for omap-l138 LCDK board
Hi Shankari! I also want to try VOLIB within OMAP-L138. But there are only C64x+ code components in VOLIB. Could you provide code components for C647x processor? Best regards, Bakir
View ArticleOMAP-L137: Trace Impedance and Source Terminating Resistance Question for...
Part Number:OMAP-L137In the starter kit design schematics, they use 22 ohms source terminating resistor packs to connect the DSP to the SDRAM. However, in the gerber files, they specify that the trace...
View ArticleSECDEVTOOL-OMAPL138C6748: Send large packet using TCP with Network Developers...
Part Number:SECDEVTOOL-OMAPL138C6748I am using the network package ndk_evm6748_elf_helloWorld, The version of NDK: 2.25.1.11 and NSP: 1.10.3.15SYSBIOS 6.46.4.53.I took the code of the example TCP echo...
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