OMAPL138BZCE3 replacement
Hi TI Folks, Good day to you. Because TI MPN OMAPL138BZCE3 is discontinue, May I know that can I use TI MPN OMAPL138EZCE3 to directly replace the MPN OMAPL138BZCE3 or not? And please teach what's...
View Articleworking with DSP of L138
we have a L138 LCDK Board. we could install arago-linux on it with matrix launcher.the question is how to work with DSP via ARM.i mean we have an application in ARM processor and we want to process...
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Output pins for ehrPWM0 and ehrPWM1 modules on OMAP L138 LCDK
Dear All,I assume that we have two ehrPWM modules on OMAP L138 LCDK, right? I would like to output a simple pulse signal from each of these two ehrPWM modules. After that, I would like to see the...
View ArticleL138: end-of life
We used the L138 for various projects in the past, and we are considering it for a brand new project.However, we can't find the TI's L138 end-of-life statement... Cheers,Uri
View ArticleCCS problems with respect to OMAP-L138
All:OMAP-L138-EPCCS 6.xXDS100v2Over the past several months, I have seen the following two problems on a non-regular basis:C674x_0:Power Failure on Target CPU This was somewhat frequent about a month...
View ArticleC6748 LCDK SPI SLAVE PROBLEM
Hi,We are interfacing an ADS1278EVM to the lcdkc6748 using J16 Camera SPI1 port. We are also using C6748_StarterWare_1_20_03_03 platform. Our clock signal(sampling clock-4MHz) wich is the same serial...
View ArticleOMAPL138 using DSP work on ARM
Hi all,I design a image process project by CMOS sensor, it is working when I only use C6748 processor.Now, I change this project for arago-linux, writing makefile by myself and booting linux.I using...
View Article[DA810] VOH spec on the condition of various IOH combination
Hello,My customer wants to know VOH specification on the condition of various IOH combination. Please take a look at your data sheet for DA810. It mentions only 2 cases :- High-level output voltage is...
View ArticleOMAP Memory, audio and power question
We used an OMAP3 in the past with the PoP memory. Do the newer OMAPs still use the PoP? Also do any of the OMAPs or their power managers have audio codecs? Also- how can I get quick power estimates...
View Articlenot able to run program on external memory on OMAP-L138 DSP
Hi,I am doing a aduio processing test using Logic PD eXperiments kit.(OMAP-L138) the demoe code works fine the code is load on L2 memory, but did not work if it is loaded on external memory(DDR2)....
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Synchronize pulse signal from ehrPWM1 and ehrPWM2 on OMAP L138 LCDK
Dear All,We are generating two identical pulse signals from the ehrPWM1 and ehrPWM2 modules of OMAP L138 LCDK. I've used the Starterware ehrPWM example. The following shows the results of these two...
View Articleomapl138 ohci examples?
Which example is used omapl138 ohci 1.1 in StartWare? I only find usb examples used omapl138 usb2.0(usb otg).Cansomeone give me an example used omapl138 ohci?
View ArticleOMAP-L138 uPP transaction hangs
I have AD9361 connected to OMAP-L138 via uPP port in full duplex mode, RX_CLK is 31 MHz, UPP_2xTXCLK sourced with 62 MHz, thus TX_CLK is 31 MHz too. Physically routed clock, data and enable lines,...
View ArticleOMAPL138 Syslink printing from shared memory not showing data
I'm using Syslink 2_21_03_11 example 4 SharedRegion as my starting point.The example passes a string from the ARM to the DSP and capitalizes it on the DSP side and notifies the ARM that the operation...
View ArticleOMAP L138 McBSP configuration for AIC3106 code
Hi,I will be very appreciate if anyone who can provide me with a example for McBSP0 interface with AIC3106 codec or its configuration with the TI codec. In particular, the procedure or code to sync...
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OMAPL-138 USE MT29C2G24MAAA(nand + mDDR) issue
helloOur single board has the following questions:OMAP-L138 set NAND8 start-up boot mode, all the object files, such as UBL, uboot, kernel and rootfs are placed inside the NAND flash, when the...
View ArticleAM1808 + SDCARD
Hi,I am working on AM1808 custom board. I am facing problem with SDcard detection.Below are the configuration in respective files.da850.cstatic const struct mux_config da850_pins[] = {/* MMC/SD0...
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omapl137 audio example
Dear sir,I am working with the example "aic3106_loop_linein" standard program.i have added evmomapl137_gpio.cevmomapl137_i2c.cevmomapl137.c.please see my code and assists me...........as i dint get any...
View ArticleWatchdog is not working after global software reset
We are using OMAP3503 processor in our device. In our system there is one application in NAND flash which is redirecting CPU to boot from SD card after performing global software reset. For this...
View Articleout2rprc tool from starterware for OMAP L138 LCDK
I have written an application for DSP side of OMAP l138 processor and tested and debugged with emulator. Now I want to flash the code into NAND flash of OMAP LCDK kit which is 16 bit wide.But I face...
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