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omap l138 lcdk
sir, I have purchased OMAP L138 LCDK i am not able to perform the Procedure to Flash and boot the LCDK with the serial port method given on the link...
View Articleregarding the gpio ports
I am not able to know that which header file should be included to configure the GPIO Ports, DIR01 &= 0xFDFFFFFE; OUT_DATA01 = 0XFDFFFFFF;these are the codes to configure the GPIO Ports,, in CCS it...
View ArticleUPP EOL interrupt missing
Hi,I have been debugging a Linux UPP driver for L138. The UPP is connected to FPGA for receiving data purpose. My configuration is:--------------------------Receive mod with single channel ,Byte Count...
View Articleerror while debugging the code on ccs
This is the error which is coming while debugging the sample code in the OMAP L138 LCDKARM9_0: Output: Target Connected.ARM9_0: Output: ---------------------------------------------ARM9_0: Output:...
View ArticleWe need your help with AM1810 pin problems!
Hi Professionals! My team met a problem again. On our AM1810 developer board, we are going to provide digital clock signal excitaion for FPGA chip by digital output of pin of...
View Articleerror coming after debugging the sample code in omapl138 lcdk
This is the error which is coming after debugging the sample code Can't find a source file at "/tmp/TI_MKLIB429RQi/SRC/exit.c" Locate the file or edit the source lookup path to include its...
View ArticleOMAP L138LCDK
HII am using OMAPL138 LCDK I am trying to use a Logitech HD web Cam to capture video and display through VGA port to the LCD when i connected it after booting the SD card on teraterm after logging in...
View Articleincluding the header file
I am using omapl138 lcdk,, i am not getting the haeder file "L138_LCDK_aic3106_init.h",, from where i will get this header file, it is not in the omap l138 lcdk starter ware
View ArticleOMAPL138 assembly FIR filter works great in debug, but breaks after optimization
I've been working on creating a 256 tap adaptive FIR filter sampling at 48 kHz,My setup is as follows:I'm using the OMAP L138 board with a c674x processor. I am processing audio via McASP and servicing...
View ArticleAtomic conditional before entering IDLE
Hi, I'm developing a software for C6745 whose operation, basically, is:/*00*/ bool bWorkPending=false;/*01*/ while(true) /*02*/ { /*03*/ if(bWorkPending==false) /*04*/ {/*05*/...
View ArticleHow to quick get YUV420 video data in dsp?
Hi I want to get YUV420 Image data in dsp. Is there a quick start method to do it ?Thanks.
View ArticleeDMA gives up with SPI and UART simultaneously transmitting using DMA.
Hi,I am using omapl138. We have added eDMA support in our SPI and UART drivers for our custom RTOS. I have two tasks in my environment. One task continuously transmits data via UART using eDMA and the...
View ArticleException Vector Table Address
I am using CCS5.5 with an AM1808 Experimenter Kit writing in assembly. I need to cause a SWI using the SVC command to put the chip into supervisor mode. The program gives me an error when I step...
View Article[C6748] query about DVDD18 pull up to 2.7V
My customer reported that DVDD18 went up to 2.7V after replacing C6748 from ZWT package to ZCE package. When ZWT package was used, this issue was not found. tps65023 is used for pmic....
View ArticleUser LED pin mux on OMAPl138 from Linux
Hi I'm working with omap-l138. When switch on the device all LED are glowing. I need to access the user led from kernel so i have configured the /arch/arm/board-omapl138hwk.c and enabled the LED in...
View Articlerun loadmodules.sh FAIL!
Hi When I run c6run-apps/loadmodules.sh, it is FAIL. The log is: root@arago:~/omapl138/usr/share/ti/c6run-apps# ./loadmodules.sh cmemk: disagrees about version of symbol module_layoutdsplinkk:...
View Articleerror coming while debugging the examples of arm in omap l138 lcdk
I have an OMAP-L138 LCDK and an XDS100v2 JTAG Emulator. I am attempting get "any" of the StarterWare for OMAP-L138 to run for ARM. I have run DSP examples . I am using CCSv5.5 . I am using the...
View Articlenand flash 16 read data isn't equal write data
I use OMAPL137_flashandbootutil_2_40 to transfer data to MT29F2G16ABA flash,but what I write isn't equal read, if the write data is that 0xAA 0xBB 0xCC 0xDD 0xEE 0xFF 0xGG 0xHH 0xPP 0xMM 0xNN and so...
View ArticleOMAPL137 EVM：Transfer Data in Nand to Host
Hi,I'm using OMAPL137 EVM along with UI Module, both are from Spectrum. The kernel is Montavista linux 2.6.33. The file system is jffs2. The kernel is put into spi flash and the file system is put into...
View Articleregarding the gpio ports
I am not able to know that which header file should be included to configure the GPIO Ports, DIR01 &= 0xFDFFFFFE; OUT_DATA01 = 0XFDFFFFFF;these are the codes to configure the GPIO Ports,, in CCS it...
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