OMAP-L138: 456MHz problem
Part Number:OMAP-L138We have a costum board with OMAPL138.We have developed a firmware for ARM and DSP. When we test with JTAG it works perfectly on 456Mhz.Although I use the correct configuration, the...
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LINUXSDK-OMAPL137: Where can I find the old Montavista SDK tools
Part Number:LINUXSDK-OMAPL137I understand this is a bit strange but I've been trying to re-build uboot u-boot-1.3.3 from REL_LSP_02_20_00_07. I have been able to fix all compilation errors due to gcc 7...
View ArticleLinux/LINUXSDK-OMAPL137: How to debug using GDB without code composer studio?
Part Number:LINUXSDK-OMAPL137Tool/software: LinuxAny references or document I can follow to run debug a program without code composer?
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OMAP-L138: Data with noise when the dsplib is used
Part Number:OMAP-L138Recently, I used OMAPL138LCDK to process audio data. I used the C6748 core and there was no OS. I used AIC3106 and EDMA3 to acquire audio data.At the beginning of main() function,...
View ArticleCCS/TMDSLCDK6748: how to generate and download
Part Number:TMDSLCDK6748Tool/software: Code Composer StudioHi all,I'm using CCS Version of 8.0.0.00016 on Window 10 64 bit and TMS320C6748.I've some questions.1. how to generate .bin file from .out...
View ArticleOMAP-L138: Trying to use the PRUs...
Part Number:OMAP-L138PRU-SWPKG version 1.03 is the last one that claims to support the PRU on the OMAP-L138. It is effectively all in assemble and is in a "no-longer-maintained" state.Version 4.00 has...
View ArticleOMAP-L138: Several Linker warning and one unresolved symbol in linking code...
Part Number:OMAP-L138Porting my code base from CCS5 to CCS8 (and using the newer libraries) I am getting lots of strange Linker warnings (like 100s) and then one unresolved symbol.<These are...
View ArticleRTOS/PROCESSOR-SDK-OMAPL138: SPI-DMA for TI-RTOS SDK
Part Number:PROCESSOR-SDK-OMAPL138Tool/software: TI-RTOSHi everyone,İ am trying to use SPI-EDMA with "pdk_omapl138_1_0_4" library. it dosent have spi-edma example, it has only spi example. i need to...
View ArticleLinux: omapl138 rootfs
Tool/software: LinuxHello,I compile the amsdk-06.00.00.00 using the following link:http://processors.wiki.ti.com/index.php/Processor_SDK_Building_The_SDKThe file system has been successfully...
View ArticleOMAP-L138: How do I set pinmux registers for this part?
Part Number:OMAP-L138www.ti.com/.../sprab63b.pdf refers to www-s.ti.com/.../sprab63.zip which gives me 404 not found. www.ti.com/.../omap-l138.pdf mentions only that PINMUX0-PINMUX19 exists, and each...
View ArticleLinux/OMAP-L138: SSD optimization
Part Number:OMAP-L138Tool/software: LinuxHello,In our OMAPL138 application we use either SATA or eMMC SSD manufactured by Greenliant. Both interfaces work fine, SATA drive was a real plug'n'play...
View ArticlePROCESSOR-SDK-OMAPL137: Baremetal ARM OMAP-L137 Initialization
Part Number:PROCESSOR-SDK-OMAPL137This is a purely educational exercise for which I need some help. I'm rebuilding a very old SDK for the omapl137 component (the ARM UBL) with the latest cgt for...
View ArticleRTOS/PROCESSOR-SDK-OMAPL138: Processor SDK / gpio is not blink at arm9
Part Number:PROCESSOR-SDK-OMAPL138Tool/software: TI-RTOSI use OMAPL138LCK. I made LED blink code. LED is blink at C6000 ccs 7.4 project. it works good.LED is not blink at arm ccs 7.4 project. Code is...
View Articlereading wrong adc values,we are reading ADC with SP
Hi john, breakpoints issues working after turning off optimization. Thanks for that.Now about reading wrong adc values,we are reading ADC with SPI ,but it is showing wrong values...
View ArticleLinux/OMAP-L138: Latest Linux kernel version supported by Omap L138
Part Number:OMAP-L138Tool/software: LinuxWhat's is the latest Linux kernel version supported by L138?According to SDK 04.03.00 release note is Linux kernel 4.9.69.From the Davinci git is...
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PROCESSOR-SDK-OMAPL137: OMAPL137 ARM UBL FlashAndBootUtils UART Debug
Part Number:PROCESSOR-SDK-OMAPL137I'm testing the ARM UBL Code from OMAP-L137_FlashAndBootUtils_2_40. I have created a new project in CCSv*, under a linux host, and I'm trying to step through it and...
View ArticleOMAP-L138: OMAP-L138 SPI SECURE BOOT
Part Number:OMAP-L138i'm a newbie, currently i have OMAP-L138 secure boot chip, the bootmode we use is SPI, my requirement is 1. Unlock JTAG to debug the device.2. Load custom SBL that i currently have...
View ArticleLinux/PROCESSOR-SDK-OMAPL138: Changing the Linux Kernel Pins
Part Number:PROCESSOR-SDK-OMAPL138Tool/software: LinuxHi, we're going to be building a custom board and in order to route the pins properly for our custom codecs we need GPIO 0_15 of the OMAP-L138 on...
View ArticleOMAP-L138: ARM core appliation is not working in OMAP-L138
Part Number:OMAP-L138Dear Team,We made our own hardware board for our application (not all features of TI's evaluation board) by referring TI’s TMDSLCDK138 evaluation board's BOM and schematic.TI’s...
View ArticleOMAP-L138: TCP/IP connection-reconnection issue on ARM core
Part Number:OMAP-L138Dear Team,We are working on OMAP-L138 processor in which we make its ARM core as client to transfer data to serverBut we are facing some issues with the connection-reconnection...
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