RTOS/SECDEVTOOL-OMAPL138C6748: Getting started
Part Number:SECDEVTOOL-OMAPL138C6748Tool/software: TI-RTOSI have a L138 Development Kit board. I would like to do something I thought would be fairly straightforward, but I am struggling. I would like...
View ArticleAM1808: Problems with Micron DDR MT46H64M16LFBF-5 IT:B
Part Number:AM1808Hello,My customer has been using the AM1808EZWT4 with Micron MT46H64M16LFBF-6 IT:B RAM successfully at 150MHz. The -6 version is no longer available, and they are moving to the -5...
View ArticleCCS/SECDEVTOOL-OMAPL138C6748: How to set register values of AFE5809 EVM using...
Part Number:SECDEVTOOL-OMAPL138C6748Tool/software: Code Composer StudioDear Friends,I would like to initialize our AFE5809EVM using our OMAP L138 LCDK. In order to initialize AFE5809EVM , the following...
View ArticleOMAP-L138: Proper shift register for connecting SPI of OMAP L138 LCDK to...
Part Number:OMAP-L138Dear Friends,As you might know, OMAP L138 LCDK has only 2 SPI modules, however, for our specific application, we need at least 3 SPI modules. I think a good solution is to use a...
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CCS/OMAPL138B-EP: Some quetions about OMAPL132
Part Number:OMAPL138B-EPTool/software: Code Composer StudioHi: I met some problems when using OMAP-L132.1.The power-supply timming: TI recommended in the order of 1.2V - 1.8V - 3.3V . If i change...
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CCS: LP8765RLE PMU
Tool/software: Code Composer StudioHi I met some problems when using LP8765RLE.The cpu is OAMPL132. The CPU's reset pin(K14) connect to the PMU's rstout pin (F4)The CPU's reset pin state is...
View ArticleRTOS/OMAP-L138: Ipc_start() hangs on ARM core, seems to always pass on DSP core
Part Number:OMAP-L138Tool/software: TI-RTOSI'm attempting to get a ListMP based sample working to pass large linked lists between the DSP and ARM cores of the OMAP-L138. I have modified the Syslink...
View ArticleLP8765 about RTC ALARM events the startup sequence
The Power Management Unit LP8765.Lp8765 datasheet indicates could RTC Alarm event to startup.But not specify how to operate.Trouble to provide DEMO CODE or specific operation steps
View ArticleRTOS/OMAP-L137: Which RTOS to use for OMAP-L137? DSP/BIOS, SYS/BIOS or TI-RTOS?
Part Number:OMAP-L137Tool/software: TI-RTOSHello,I am working on a project that uses the OMAP-L137 as the main application processor. We will use both, ARM9 and the DSP CC674x in it in our use-case.I...
View ArticleOMAP-L138: Issue with UART 2 Boot
Part Number:OMAP-L138Hi,We built a customize board based on OMAP L138 REV-E. Silicon Id - 2.3Earlier, we were using processor with Silicon ID - 2.1 and below. UART boot is working with...
View ArticleOMAPL138B-EP: OMAP L138 good resources?
Part Number:OMAPL138B-EPI am working on a biomedical research project on my own, i.e., individually. I am IoT Engineer. I am a newbee in OMAPL138 board and applications. I want some good resources...
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OMAPL138B-EP: Make clear about bootloader's expectation about NAND parameter
Part Number:OMAPL138B-EPDear TI,I look at documents: Using the OMAP-L132/L138 Bootloader, and found somethings that not clear for me:At Appendix B Details of Supported NAND Devices: Spare area size is...
View ArticleOMAPL138B-EP: Not able to change the Interrupt Number for the EMAC Tx and RX...
Part Number:OMAPL138B-EPHi there, I am using the NDK (ndk_2_25_00_09) with the NSP (nsp_1_10_03_15) in my design and was under the impress that the interrupts used for TX and RX EMAC buffer could be...
View ArticleSECDEVTOOL-OMAPL138C6748: How to use secure kernel APIs after secure booting
Part Number:SECDEVTOOL-OMAPL138C6748Hello everybody,I am building a security device based on OMAP-L138/C6748 processor, which makes use of both RSA and AES-256 encryption/decryption. I tend to use...
View ArticleOMAP-L138: AISgen_d800k008.exe command line vs GUI
Part Number:OMAP-L138Hi, I am using AISgen to convert .out file to .bin for a long time. I found out we can use AISgen_d800k008.exe in command line using the -cfg="".I made a batch file and I succeeded...
View ArticleRTOS/OMAP-L138: HeapBufMP_create hangs when heapParams.numBlocks is too large
Part Number:OMAP-L138Tool/software:TI-RTOSI am attempting to transfer large amounts of data between the ARM and DSP cores of this device (using the LCDK-OMAPL138). I have a functional IPC example...
View ArticleStarterware/OMAP-L138: Is there SPIx_ENA (Serial Peripheral Interface Enable)...
Part Number:OMAP-L138Tool/software: StarterwareHello,I checked the OMAP L138 LCDK schematics. As far as I can see, there is SPI0_ENAn on Pin J15.27 of OMAP L138 LCDK. However, for our application we...
View ArticleStarterware/TMS320C6748: How can I change cs1 to cs0 in SPI1 example in c6748...
Part Number:TMS320C6748Tool/software: StarterwareI changed CS2 to CS0 in C6748 starterware SPI example. However, I don't see any CS0 signal out through oscilloscope. What would be wrong with this code....
View ArticleRTOS: Find the suitable GUI library
Tool/software:TI-RTOSDear TI,My project is developed on OMAPL138 and SYS/BIOS. Right now, I need a GUI library and don't know what is suitable with TI RTOS. Could you please suggest me one?My LCD is...
View ArticleRTOS/OMAPL138B-EP: UART2 of the OMAP-L138: lost characters on receiver...
Part Number:OMAPL138B-EPTool/software:TI-RTOSHello at all! I have a project at the C674xDSP of an OMAP-L138 SOC. This project uses the on chip UART2 of the OMAP-L138 SOC. There is some trouble around...
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