gel omapl138
I use omapl138 as CPU in my project, it works well on the CCS3.3.Now I use CCS5.4, but in the setion of initial, when running gel file, it says attempted to read unmapped virtual memory,why ? the GEL...
View ArticleSDRAM powerdown on DA830/OMAP-L137
I am trying to put a custom DA830 board into a low power mode. When low power is required, a standby micro asserts RESET to the DA830. The reset is a so-called "power-on reset" because TRST is pulled...
View ArticleFile Loader: Verification failed: Values at address 0x00000000C3000000
ARM9_0: File Loader: Verification failed: Values at address 0x00000000C3000000 do not match Please verify target memory and memory map.ARM9_0: GEL: File: C:\Users\Jaime\Dropbox\Modem...
View ArticleDevelopment board for SMOMAPL138B-HIREL processor
I strongly need a development board or evaluation board for SMOMAPL138B-HIREL processor. Where can I get it?
View ArticleQuestion on AM1810_DP
Hi Here is a question about AM1810 Evaluation Module.We use DPSlave_EVAL from am181x_profibus_dpslave_app-04.01.00.00 to test.GSD: PRU_0CDA.GSD from am181x_profibus_dpslave_app-04.01.00.00.The function...
View ArticleVLIB_C674_Function_Reference.chm file
Hi,I downloaded file VLIB_C674_Function_Reference.chm. I am able to open it but by using the Microsoft help executable. The contents appear but after clicking one of the items, nothing shows. Please...
View Articleunable to boot from sd card for l138 lcdk
Hi I have the same problem as well. After entering the u-boot commands, do I reset it? because nothing happens. Also how do I make sure the image is in MMC partition 1 and 2. Thanks.
View ArticleHow to use error callback function with McASP peripheral?
Hi,I am looking for some assistance with locating documentation regarding use of the error callback functions under CCS5.5 and SYS/BIOS 6.35 with an L137 device target. .The McASP peripheral allows for...
View ArticleUSB Support in U-boot for AM1806
Hello,We are working on AM1806 processor with the BSP provided by TI . U-Boot's version is 2011.09. We have a NAND flash memory of 128Mb and 64Mb of external RAM.We need to provide field up gradability...
View ArticleJacinto 5 and 6 Video Interface
Hi,I don´t know if this is the right E2E section to write this post. I am just wondering about which Display Inteface the Jacinto 5 and 6 have available? Is Embedded DisplayPort among them?Thanks,Leandro
View ArticleDDR memory issue with OMAPL138 LCDK
Hello,I am using the OMAP-L138 LCDK, and made a simple memory test for the DDR. The OMAP-L138 datasheet (SPRS586I) says the memory range for DDR is 0xC000 0000 --- 0xCFFF FFFF, so I made the test to...
View ArticleOMPAL137-HT JTAG connections
Hi,I am new the C6474 DSP platform and seeking help. In my design I am using OMAPL137-HT which has ARM and DSP. DO I need to use two separate connectors for DSP and ARM? In the ref schematics ARM used...
View ArticleSysBiosv6 McASP EDMA sample code on LCDKOMAPL138
The StarterWare has McASP with EDMA, but not running on SysBios. Is there any sample code running with SysBiosv6?
View ArticleARM to DSP Communication Examples OMAPL137
I have looked through the forums and have not been able to find a guide or breadcrumb to point me in the right direction. I'm already have the sysconfig examples from the rCSL running which allow you...
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NDK ConfigDemo Example OMAPL137
I've gone through the steps of porting the OMAPL138 configdemo from nsp_1_10_02_09 to the omapl137. I'm using the arm9 side which for both processors has the exact same register map. After carefully...
View ArticleHelp me to choose a dual-core processor
I need a dual-core processor with heterogeneous cores (ARM + a floating point DSP). I really need a little power consumption (I expect less than 50 mW in the standby mode). I learnt about OMAP-L138,...
View ArticleOMAPL137-HT Datasheet limitation
Hi,To: TII am using this processor for a design project we are doing for an oil & gas customer.The datasheet needs to be revised to make it clear on both the first 2 pages and all the way through...
View ArticleCan we only use DSP core in OMAPL137BPTPH - HT?not the AMR9 core...
Hello All,i am in mid of the design, working on OMAPL137BPTPH - HT.its a dual core processor.can i only use DSP core in OMAPL137BPTPH - HT, do not want to utilize the ARM9 core.Is this possible? Thanks...
View Articledisabling the ARM on OMAPL137-HT
HiI want to disable the ARM in OMAP-L137 and use DSP only. ARM booting should not happen, and only the DSP to be up.How can I do this? Software and/or hardware solution. Thankssekhar
View ArticleAudio sample, buf[count] is updated with some valid data, after MEM_alloc in...
Hi, I'm using OMAP L137, DSP/BIOS 5.33.01, with PSP 1.30.01 Audio sample code.While using the sample code, i found that in the function prime() of audiosample_io.c file, after the buffer pointer is...
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