[OMAPL137] Read external flash memory via emulator
Hi community member,Please let me confirm the following question.[Question]Can we read the *.bin file on external flash memory via emulator?If yes, would you please show me the way how to do it?Best...
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Power Management
Dear TI.We´re working in a video application and we´re using the C6748 (without DSP-BIOS or SYS-BIOS), we almost create the final product, there are few things left. One of those things is regarding...
View ArticleC674x PSP SPI Driver
I am trying to understand the "multi-instance" aspect of the PSP SPI driver.On the board I am working with, there are several devices connected to the SPI1 bus. I have been able to test all these...
View Articleerror: OMAP-L138 to capture raw image data via the VPIF
I am using OMAP-L138 to capture raw image data via the VPIF. However, there is no image shown. Vsync and hsync are available from the camera. I am not sure the registers configure is right,...
View ArticleDoes OMAPL138 support directfb？
Hi： Anyone can tell me if OMAPL138 support directfb？ Howard
View Articleomapl137/da830
hi,i want to use the spidev,but,linux kernel /dev has not spidevx.x nod,how to make it? THANK YOU
View ArticleHow to Lucas Kanade optic flow for tracking target in the TMS320C6748
Hi,Sudhakar Ayyasamy .How to Lucas Kanade optic flow for tracking target in the TMS320C6748, I use correctly the "VLIB_trackFeaturesLucasKanade_7x7" function,But can not achieve the target tracking. I...
View ArticleUART Driver for OMAPL138 (TMS320C6748 SYS/BIOS Software Development Kit (SDK))
Hi, I downloaded software for TMS320C6748 SYS/BIOS Software Development Kit (SDK). This is for OMAPL138. Iam trying to figure out how to write a new driver. I am looking at UART. The...
View ArticleOMAP L13x EVM Board + High Speed ADC/DAC through upp
Dear All,I am looking for an EVM Board/Experimenter's Kit/Development Board which has a upp connection. I want to connect high speed (>100Msps, 14-16 bit) ADC and DAC to the board.The setup will...
View ArticleProblem of AM1808 USB0 communication abnormality
Hi,We are using silicon rev2.1 AM1808.The system is installed in indoor, but when temperature of ouside get colder, USB0 of AM1808 will stop.So, I guess AM1808 errata Advisory 2.1.10 "USB0 PLL Mean...
View ArticleCan't get EDMA to work on UART1 of OMAP L138
Hi Guys, I'm struggling in getting the EDMA to work on UART1 on the OMAPL138. I have an example (from Starterware) running, using UART2 and this is going fine. Now I'd like to change this example to...
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OMAP-L137/da830 ,How to use spi0 for spidev
I want to use the spi0 for spidev, but when i modify /arch/arm//mach-da8xx. I can find /dev/spi0.0 ,it can not use what i do is this ,but it is wrong ? who can help me and tell me why? thank...
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Trouble with Noise/ wrong configuration?
Hi, I'm working on LCDK6748 with TIRTOS v. 2.0.1.23 , XDC 3.30.3.47 and CCS v6.0.1.00040. Codec is AIC3106 and DSP is OMAPL138. I wrote a simple program to perform Audio Echo chanel sample by sample....
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issues importing a project in CCS (OMAPL138)
Hello,I am trying to import a mcsdk1.1.0.2 project in CCSv6 (the MCASP_AudioExample), but I cannot install in CCS the sysbios, dsplib, edma3_lld, imglib, mathlib, pdk and xdctools softwares although...
View ArticleOMAP L138 Arago Information
Hello,Can anyone tell me how to use arago as i am beginner in this?I am using tera term software to see the booting commands in OMAP L138 experimentor kit.Is there any documentation or commands of...
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[L138] EMIFA Extended Wait Async mode timing issue
Hi TI,Q1) Parameter #14 "Setup Time, EM_WAIT asserted before end of Strobe Phase" in table 6-23 (and figure 6-16) of the OMAP-L138datasheet has the minimum value of (4E+3) for all operating points,...
View ArticleOMAP L138 EMIF to OMAP L138 HPI
Hello-I'm looking to create a system with multiple OMAPs- one acting as a master, with others as slaves. In the past we have used SPI to transfer data between the OMAPs. I'd like to be able to connect...
View ArticleOMAP-L138 doesn't securely boot from UART while running from mDDR
Hi,I am using a secure enabled OMAP-L138. I am using the content of the TI Security_collateral_update.zip with our own board.I am using the SecureHexAIS_OMAP-L138.exe with the t3_dsp_L2.out and and the...
View ArticleBuilding MCSDK MCASP_AudioExampleProject on OMAPL138
Hello,I build the Mcasp_AudioExampleProject of the MCSDK v1.1.0.2 (windows) with CCS v5.5.0.00077, but at the linking stage I get a such warning: <Linking>warning #10247-D: creating output...
View Articleomap-l138 bad on /dev/ttyS1. software is omap-l138 mcsdk with...
Hi TI export,Issue: Bad on /dev/ttyS1 read/write.Hardware: omap-l138Software: omap-l138 mcsdk_1_01_00_02 and linux-3.3-psp03.22.00.06.sdkJustification: All the harware is good, the ttyS1 can work...
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