Source code for bootloader?
I'm inspecting the bootloader app in OMAPL138_StarterWare_1_10_04_01. There's no CCS project for the EVMOMAPL137, so I'm looking at the one for lcdkOMAPL138. Browsing through the code, there's no...
View ArticleWhere to find windml for omapl138?
I'm use vxworks 6.9, but the windml5.3 don't have drive for omapl138. Where to find windml for omapl138?
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How to disable cache on shared RAM?
Hi,I have two projects for the omapl137. One on the DSP and one on the ARM side. I've created my own IPC (just a simple shared memory location) where the DSP and ARM communicate.I created 3 memory...
View Articleomapl138 read data from micro sd card
Hello !It is my first time studying Embedded Development.I want to do some jobs about image process,so I have some question about it. And now I'm using TMDSLCDK138.Firstly,How can i read a video from...
View Articlemplayer omapl138
Hi,Could it be possible to get mplayer binary you mention in e2e.ti.com/.../344724Best Regards,risto.hedman@emmecon.fi
View Articlevolib_C64P_2_1_0_1
Hi,I am testing the TDU from in volib_C64P_2_1_0_1.I just used the the test code comes with and compile use CCS 6.12 for target OMAP-L138 and run on EVM board. however, the program always stops at...
View ArticleLinux boot using NFS on OMAP-L138 custom board
Hi to everybody!I am starting to use custom OMAP-L138 board. I also have an OMAP-L138_LCDK Kit. I tried to use NFS within the Kit, and succeeded with this. Kit downoads kernel mcsdk image through tftp...
View ArticleCan someone give me a simple grlib example for omapl138?
The starterware grlib demo is too complex and used other peripheral device such as i2c aic mcasp. I only want an simple ccs example using grlib to draw some widget to show on lcd.
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Cannot connect to C674XP and ARM9 of OMAP L137
Hi everyone...I cannot connect to C674XP and ARM9 of OMAP L137 recently and these are the errors,I have done the SD Config Test, this is the result :** Using emulation application from directory...
View ArticleRegarding TTY detector from Volib_C64p_2_1_0_1
Hi,did anyone use use V.18a detector from Volib_C64p_2_1_0_1? is it just a baudot tone detector telling you if it is mark or space tone or it can give you complete baudot characters in output?Thanks,Ron
View ArticleOMAPL138EZCEA3 EFuse Functionality
Hi Team,I'm trying to understand the functional difference on the OMAPL138EZCEA3 AndAM1808EZCEA3I do not have a need for the DSP on the OMAP. Is that the only thing that is Efused out vs the...
View ArticleEthernet Phy's compatible with AM1705
Hello,I'm working on a design with the AM1705. I'm looking right now for a PHY chip that is compatible with this processor. I have seen discussions where some people say that the AM1705 is incompatible...
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AM180x USB2.0 Device: Full speed signal integrity
Hello,We have a problem of AM180x USB2.0 device. We assembled thousands boards for production. Almost boards are fine, but a few boards are not good. They can't be recognized from Host PC via USB....
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Disable cache for DSP on omapl137 help
Following my previous thread I tried disabling the cache on both the DSP and the ARM. I have succesfully been able to disable the ARM cache by using the Cp15 source code from the starterware. I have...
View ArticleUnable to Start Working with the tms320c6748 Development Kit (LCDK)
Hello TI community,I have been having major issues with this board for the past couple weeks and would love to resolve them. Any help will be greatly appreciated and I will be ecstatic the second I am...
View Articlewhile TMDSLCDK138 EVM B/D reboot testing, partition information is unstable
I bought TMDSLCDK138 EVM B/D few months ago and did some stress test on this board.Testing sequence is, 80 seconds power on and 15 seconds power off, with sequence programmable power supply.Though all...
View Articleomapl138 sometime boot stop at u-boot but most can start normal
Omapll138 sometime will stop at u-boot at difference space, but used debug tools, connect with ARM9 , can see the "PC" value are 0xFFFD45DC, this address is in the ARM local ROM. The following...
View ArticleList of known bugs
Hello,for our project, we are using the Linux SDK for OMAP-L138 / TMS320C6748, version v4.03.00.06 and for a software certification, it is requested to provide a list of the known bugs for the used...
View ArticleEncountered a problem when using McASP as burst mode
Hi, Dear TI Employees,I want to modify the TI example routine to support my project which needs McASP as burst and aic3106 as DSP mode. The audio data is read and written by transmit interrupt. The...
View ArticleEMIFA ASYNC performance with NAND
We are struggling to get reasonable NAND performance via the OMAP L138 or L132 EMIFA subsystem. Similar behaviour has been seen on both the TI LCDK board and our own in-house L132-based board....
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