RTOS/OMAP-L138: How does DSP thread switch, and what principle it depend on...
Part Number:OMAP-L138Tool/software:TI-RTOSHi,I created two threads in DSP and MessageQ in ARM which printed info from just one thread. I found that it allways run only one thread with no switch. How...
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Compiler/OMAP-L138: error while adding usb files to bootloader
Part Number:OMAP-L138Tool/software: TI C/C++ Compileri have a usb code which works fine in arm, now i want to integrate it in bootloader , unfortunately when i copied the library and some other header...
View ArticleCCS/TMS320C6748: I can't unlock the boot and enter debug mode
Part Number:TMS320C6748Tool/software: Code Composer StudioI use the chip model TMS320C6748EZWTD4E, when I debug, can not unlock the Boot to enter debug mode, how to solve this problem?
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CCS/TMS320C6748: CFI Query...failed. in NORWRITER of TMS320C6748 Board?
Part Number:TMS320C6748Tool/software: Code Composer StudioDear sir,I am using TMS320C6748 Processor and OMAP_L138-NOR Writer for loading bin file into NOR_FLASH (M29W640GT70NA6E)While loading BIN file...
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Linux/OMAP-L138: USB0 in HOST mode
Part Number:OMAP-L138Tool/software: LinuxHi,I'm using OMAPL138 LCDK (TMDSLCDK138), PROCESSOR-SDK-LINUX-OMAPL138 04_01_00_06.I need both USB0 and USB1 in HOST mode simultaneously (in order to connect...
View ArticleCCS/PROCESSOR-SDK-OMAPL138: Issue integrating OpenCV libraries into...
Part Number:PROCESSOR-SDK-OMAPL138Tool/software: Code Composer StudioHi,I am currently trying to load the OpenCV 1.0 (or maybe 1.1) library to the FaceDetectDemo project located in the link below. The...
View ArticleRTOS/OMAP-L138: How to synchronize Timer callback function?
Part Number:OMAP-L138Tool/software:TI-RTOSHi,I want to get continuous data on ARM-side, so I created one timer and one Task in DSP, and put data into a globe variable in Timer callback function, then...
View ArticleLinux/OMAP-L138: McASP ACLKR output clock
Part Number:OMAP-L138Tool/software: LinuxHi,I am working with an OMAP-L138 and have configured it's McASP Rx clock generation circuit to output a bit and frame clock, but have been unable to observe...
View ArticleOMAP-L138: Reliable reset with ICEPICK-C SYSRESET bit
Part Number:OMAP-L138Hello,I'm trying to implement a reliable reset procedure for the OMAP-L138 microcontroller without an SRST connection (using OpenOCD). As a result, I'm trying to use the SYSRESET...
View ArticleOMAP-L138: Using SysLink's slaveloader to to run baremetal application on DSP...
Part Number:OMAP-L138Hi,I've been working on OMAP-L138 ARM+DSP processor, where the ARM core is running Linux Ångström. So far, I've used SYS/BIOS on the DSP core, but I want to switch to baremetal,...
View ArticleOMAP-L138: Bootloader support for non ONFI compliant NAND devices
Part Number:OMAP-L138HelloI have been using the application note"Using the OMAP-L132/L138 Bootloader" (SPRAB41E), to determine whether a NAND device that I am looking to use is supported. The NAND...
View ArticleOMAP-L138 DSP Memory Map
Hello,I got a question on the OMAP-L138 DSP Core memory map, according to SPRS586J (OMAP-L138 data manual) chapter 3.5 Tabel 3-4 Top level Memory Map, at address 0x00700000 and 0x11700000 we have two...
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OMAP-L138: calarification for CVDD=1.3v use case in power estimation spread...
Part Number:OMAP-L138Hi, My customer is considering using OMAP-L138 with 1.3V core voltage and now they are considering the power consumption in their use case.The power estimation tool is available...
View ArticleOMAP-L138: Is XDS110 JTAG Debug Probe a recommend emulator for OMAP-L138...
Part Number:OMAP-L138Hi, In OMAP-L138's user guide, it describes that XDS110 Jtag Debug Probe is suggested to use.But in XDS110 Jtag Debug Probe's website, it is not supported, and the descriptions is...
View ArticleLinux/AM1705: Crosscompiling driver for TP-Link WN725N WIFI USB dongle
Part Number:AM1705Tool/software: LinuxHello guys,I want to connect the TP-Link WN725N to my custom AM1705 board for internet access. After some modifications to the board-da830-evm.c file I have been...
View ArticleCCS/TMDSLCDK6748: requesting compiler for ccs
Part Number:TMDSLCDK6748Tool/software: Code Composer StudioI bought OMAP-L138 LCDK two years back for my DSP class, using CCSv6.1.1. Had bad experience. some boards work some do not, boards get into...
View ArticleOMAP-L138: USB CDC enumeration issue
Part Number:OMAP-L138i am trying to integrate usb (CDC) in my code using the library from starterware, but its not working, when i checked the CFGCHIP2 register its value is 0x000109F2, USBPHYCLKGD...
View ArticleAM1808: uPP has 64-bytes shifting in receive mode
Part Number:AM1808Hello,I am using AM1808 device in our productions. uPP interfaces connect with a piece of fpga,working in duplex mode,8BIT mode,operaction clock 100MHz.most of the time,uPP work...
View ArticleOMAP-L138: Which NAND flash we will use instead of MT29F4G16ABADAH4:D as it...
Part Number:OMAP-L138Dear Team,We have purchased TMDSLCDK138 (LCDK OMAP L138 development kit) kit from TI, now we are making our own hardware by referring TI's reference design, BOM, layout, schemetic...
View ArticleOMAP-L138: want to integrate usb(cdc) in bootloader
Part Number:OMAP-L138hiis it possible to integrate usb(CDC) in bootloader to function it as a virtual com port ? if yes how ?regardsAntony
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