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AM1808 Asynchronous Memory Operation with Extended Wait Mode
The minimum timing requirement for EM_WAIT pulse duration is 2 EMA_CLK period.When EM_WAIT is less than 2 EMA_CLK period, may the Extended Wait be performed?Our customer traced the Asynchronous Memory...
View ArticleConfiguring PWM on OMAP-L138/WinCE6.0 LogicPD Experimenter Kit Arm Side
Hi, We're trying to use the PWMTEST example in the BSP (BSP_WINCE_ARM9_01_10_00) to generate separate PWM signals EPWM0A, EPWMA0B with different frequencies and duty cycles. I've read through Ch. 17...
View ArticleOMAP-L138 schematic symbol in Altium
I see the OMAP-L138 schematic sumbol for OrCad in the product folder online. We use Altium and can not convert symbols from OrCad.Is there a way someone can convert the symbol and provide it? We have...
View ArticleAM1808 PLL0 clock output Jitter Specification
Please tell me the jitter specification for the PLL0 clock output.Best regards,Daisuke
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Help! Why does it takes so long to execute the painter program using...
Dear TI.We want to use OMAP-L138 to create some lines and display these lines on the TFT LCD. The painter program is based on QT library.But recently we found that it took too long (about 10ms) to...
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How to store vpif data stream to DDR2 data region ?
Hi,I'm trying to capture the entire raw frame data arriving on VPIF input port and store them in the DDR2 data address starting at 0xc0000000 ?Kindly guide me through . Following are the steps...
View ArticleFor interrupt operation of ARM9
Ｈｉ．Using the sample below, I am trying to place a interrupt to the core of the AMR9.http://processors.wiki.ti.com/index.php/QuickStartOMAPL1x_rCSLI'm going to put the interrupt processing using the....
View Articlequestion on L138 USB cppi dma rx
Hi, 1. I would like to know if i can use cppi dma in RNDIS mode to realize a USB mass storage device in rx. I see the startware use transparent mode for rx. But transparent mode would cause a...
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AM1808 uPP peripheral send wrong data after channel reconfiguration
In our design we use AM1808 and FPGA. FPGA is configured and data are transferred through uPP peripheral. We use Linux as operating system, and uPP driver based on TI's provided BIOS/CSL driver.uPP...
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omapl138 cpu loading issue
I do a experimentation trying to prove that CPU loading of Linux top on OMAP-L138 is a trouble.I use the newest original TI image(linux kernel 3.3.0) on Davinci...
View ArticlePin Assignments
Hey, I Have a problem with assigning the pins of OMAPL138 for the PWM's. Im not able to test the Pwm directly from the Logic PD EVMOMAPL138, So kindly reply for my post that Whether there is any...
View ArticleHelp need in analyzing raw data
Hi,I'm able to get some data stored in buffers designated to store the incoming raw progressive mode Vpif data streamor atleast seems to, i'm currently attaching my .dat file generated from memory...
View ArticleChange linux debug log from UART2 to UART1.
Hi,I've got custom board. It's like LCDK, but rs232 is on UART1. I remade it temporary on UART2 and load u-boot and linux 3.3 from mcsdk with lcdk config. Everything work fine.Now I remade u-boot to...
View ArticleZOOM™ OMAP-L138 EXPERIMENTER KIT USB OTG driver
Hi, allI am trying to find a sample USB OTG driver for ZOOM™ OMAP-L138 EXPERIMENTER KIT for Logic PD. I have checked the devices specs which mentioned it supports USB OTG 2.0 high/full speed. However,...
View ArticleUSB Camera with TMS320C6748
Can USB be connected to TMS320C6748, if yes then any additional hardware or support required for this process?
View ArticleC6748: OHCI controller support via Starterware or any other firmware
Hi all,the C6748 Starterware only supports the MUSB controller, i.e. the USB2.0 controller with usblib and examples:http://processors.wiki.ti.com/index.php/StarterWare_USB However in this design we are...
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How analyze the buffered data ?
Following table shows the output format of the sensor Following the data stored in buffer: Following the properties set for Image analyzer: Still the output is not seen , can somebody kindly tell the...
View ArticleCorrect Emulator for TMDXLCDK138 kit ?
Hi all,I am purchasing the TMDXLCDK138 kit for the L138 OMAP processor.I will be using CCS for development.I believe that the entry level emulator for this is the 14 pin version: TMDSEMU100V2U-14TIs...
View Articleerror #10234-D: unresolved symbols remain error ; #10010: errors encountered...
I got an error while creating the .out file needed for the debug. The console output is this:**** Build of configuration Debug for project Camera_LCD_Loopback ****"C:\\ti\\ccsv5\\utils\\bin\\gmake" -k...
View ArticleOMAP L138 ethernet filtering package support
Hi,is possible to configure the edma for filter some mac addr ?I read the documentation about the edma and found the filter for multicast, filters are done looking for a hash of the mac. Is there any...
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