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AM1808: Problem with JTAG connection
Hi!We have our own board with AM1808. When I try to connect XDS560 to AM1808 processor stops at address 0xFFFF000C (Exception Vector Pre-fetch abort) (sometimes it stops at address 0xFFFF0010 or...
View ArticleHW Memory Design Question for C6748 Based off the LCDK
I am still very new to the C6748 DSP I am very confused by the memory section of the schematic that is supplied by the development kit. (OMAP-L138_C6748 LC Dev Kit Ver A6a). From the processor...
View ArticleLoad .out without using debugger with loadti
HelloI am using LCDK6748, I have written my code in C with CCS v6 and I want to run it in the development board.But I do not want to use the debugger.Can I load my program directly via jtag using...
View ArticleOMAP-L138B, how to decode the top marking
Hi, I'm trying to decode the marking on the OMAP-L138B, which part is the date code and what are the other parameters? One example I have is: 3BC37TWThanks in advance.Michel
View ArticleWith spectrum digital EVM1707+OMAP-L137 UI boards and XDS100v2, How to write...
Hi! I have a spectrum digital EVM1707+OMAP-L137 UI boards and XDS100v2, I try to write Nand flash with CCS6,I download the OMAP-L137_flashAndBootUtils_2_43, but I have trouble to build the nandwrite...
View ArticleHow run a program without CCS
HelloI am using LCDK6748 board.I have an example of blink LED.When I use CCS to program, debug and run, it works.Now I want to run the example without using CCS.I use sfh_OMAP-L138.exe to erase the...
View ArticleCode execution from External memory using CCS
Hello All,I am facing issue while executing the ARM binary code from External memory (SRAM interface over EMIFB bus) using Code Composer Studio.The HW Environment is OMAP L137 based customized HW &...
View Article[OMAP-L138] gstreamer help
Hi I am new to processors and would like to do some video resizing and encoding. Please be patient with me.I find that gstreamer is able to do the job well. I tried the gst-launch examples found in...
View ArticleAM1705 : How to suppress EMI
Dear specialistOur customer has been struggling to suppress EMI at EMIF 133MHz line.They put damping resistor of 10ohm on EMB_CLK line but not pass EMI standard.(Waveform is as below)Could you please...
View ArticleOpenCV on Omap-l138 cross-compilation and build to linux filesystem
Hi All,Currently I am working on a project which requires OpenCV to be build for Omap-l138 in Linux File System for real time Image Processing Application.Can anybody tell me how to compile the OpenCV...
View ArticleOD1EN in OSCDIV register
Hi,I set two values, 0x00008001 and 0x00000001, to OSCDIV register, and I checked the frequency of OBSCLK.However, it did not change even if the setting either.I don't know what effect OD1EN has....
View ArticleDoubt with Tera Term
I am using LCDK6758 board and I connect it to PC via USB..I want to use Tera Term to show some message in the code.Can I use printf to print this message in the Tera Term screen?Is this possible?Can...
View ArticleOMAP L138 LCDK - BOOTME never received
HiI recently purchased an LCDK L138 board. I have win8.1 and teraterm. I do not have an emulator.I am not able to run the quick start example. Teraterm is not responsive (blank screen). I tried various...
View ArticleAM1808E vs. AM1808B
Hi,According to latest AM1808 Errata Sheet currently available (SPRZ313G) there are no issues corrected in Silicon Revision 2.3 compared to 2.1. Section 3.2 "Silicon Revision 2.1 Known Design...
View ArticleUSB0 PLL frequency drift across temperature swings
At low temperature we systematically ran into this issue (Advisory 3.0.24) documented on p. 23 of the silicon errata of the OMAP L137 which we simply fixed for now by asserting the reset of the USB0...
View ArticleL138 LCDK RTC battery
Hi,I'd like to ask question regarding L138 LCDK. PCB includes unpopulated position for battery holder, BH1. Please, can you provide me with information about type of this part? I'm unable to find this...
View Articlesecure OMAP-L138 boot from NOR flash
HI: we have some problems with secure omap-l138 device boot from nor flash.We convert a dsp_ubl.out to ais format dsp_ubl_ais.bin with SecureHexAIS_OMAP-L138.exe tool and a ini file.in the ini file,...
View ArticleProblem with Leopard Imaging Camera and LCDK6748
I am using LCDK6748 development board and I want to connect LI-CAM-OV5653-P33.This camera has to use BT.1120 mode with operating clock at 74.25MHz.I am using vpif_lcd_loopback example in Starware.I...
View ArticleHow to configure a leopard Imaging and LCDK6748
I am using LCDK 6748 and a Leopard Imaging camera LI-CAM-OV5653-P33.This camera has to use BT.1120 mode with operating clock at 74.25MHz.I am using the " vpif lcd_loopback " which is in the...
View ArticleC6748 LCDK GPIO Interrupt service routine
Hello.I possess C6748 LCDK board, CCS5v3 and bios_c6sdk_02_00_00_00.I don ´t have much experiences with LCDK and c.I modifyed gpio example to connect LEDs with switches. It works.Now I wish to connect...
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