Forum Post: RE: C6748 Starterware McASPPlayBack Example question
Roy,Correct! Here are some additional posts that discusses some of the details of the EDMA...
View ArticleForum Post: RE: system block at ack message queue get
Hi Badri,We have try to use MJPEG version 01.00.12.00 to do that, But It will not decode forever when decode error occur once, even if we send correct bitstream to it. This is not a solution.Thanks,Jacson
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Forum Post: RE: Interrupt not working on StarterWare and...
Young Geun Lim,I have tried to reproduce your issue on EVM-OMAPL138 board. Tested the UART_interrupt_loopback_armL138 project using CCS.I have noticed that, the UART2_isr Interrupt Function was called,...
View ArticleForum Post: OMAP L138 linux kernel modules
I want tobuild the driver examplegpio_test of DVSDK (/psp/linux_driver_examples-psp03.20.00.13/gpio).I compiledgpio_test.kofile. How do I creating linux kernel image with this module?
View ArticleForum Post: RE: OMAPL138 u-boot SD speed
Cunman,MMCSD_CLK pin provides the clock to the memory card from the MMC/SD controller.MMC/SD Clocking:Synchronous peripherals have their frequencies derived from the clock frequency.The peripheral...
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Forum Post: RE: How to run linux kernel from a different physical address...
[quote user="Rex Chang"]Steve,ARM accesses DDR3A memory and DSP mem_reserve on DDR3A and DDR3B which is 2GB. Please refer to either the schematics or TRM at...
View ArticleForum Post: RE: Left and Right audio mix in MIC in
Hi hakeen,Thanks for your post.I don't think, there could be hardware / schematic problem as you stated above.In my opinion, you shall try the above code with the below change instead of sec <...
View ArticleForum Post: RE: dm8148 VIDEO CAPABILITY FOR 40Mbps decode 1080p30 * 2 support
Feroz,The DM814x HDVICP2 supports resolutions up to 1080 p/i with full performance of 60 fps (or 120 fields). It will decode up to 1080 @ 60fps. There is no performance impact whether it is a single...
View ArticleForum Post: RE: Problem with IQmath library
Maheen! It is very Interesting.As I understand, Result can be same/ But what can You say about a speed of calculations? For example You can use ' * ' or _IQNmpy from IQmath lib for multiplication....
View ArticleForum Post: L138 Power Manager Control
Hello,I'm looking for information on how the synchronization of power management between ARM (Linux) and DSP (DSP/BIOS) works. Meaning, by changing the common resources in one processor what will...
View ArticleForum Post: OMX VENC dynamic resolution change
Hi,I have read all the OMX docs, including the H264 Encoder User Guide and cannot find a solution to this.Is there a way to get the OMX VENC component to handle changes to the size of the input video...
View ArticleForum Post: RE: C6746 McASP to support 512 TDM channels via McASP
Hi Feroz,Thanks for your post.I don't think, we have benchmarks on this usecase and even, it may not be possible to use all 16 serializers with all 32- time slots. I mean, receive section usually...
View ArticleForum Post: RE: DM3730's power management unit(TPS65910) can not work
Hello,As I read in the TPS65910x Integrated Power Management Unit Top Specification document at the link below:http://www.ti.com/lit/ds/swcs046t/swcs046t.pdfYou are right about the I2C address of...
View ArticleForum Post: EDID read failed HDMI
Hi all,I'm using kernel PSP (04.04.00.02)release with dm38x, and while loading hdmi driver i'm getting the following error log." I2C Bus Low? HDMI failed to read E-EDID"[ 14.100000] HDMI W1 rev 4.0[...
View ArticleForum Post: RE: DM8107 Video Frame loss
Hi Badri, As I added support for 1080P@50 it is observed that some display's never shows this properly with 50Hz added timings from RDK. How to make this solution work on all the...
View ArticleForum Post: RE: EDMA3 alignment restrictions
There are no alignment restrictions. Make sure you are not fooled by the cache. You could give it a try with L1D and L2 cache completely disabled.
View ArticleForum Post: RE: About Hyperlink Cable
Nanthan,I beleive the cable in the eStore is only 30cm. Use of a 100cm cable would require operation at a very low data rate and I am not sure the sideband signals will be resolved.Tom
View ArticleForum Post: RE: RE: C6670 SRIO Connection Problem
Glad you figured out the refclk issue. The TCI parts are not supported on the e2e forums, only with local FAE support.Yes the C64x examples will be quite different from the Keystone examples....
View ArticleForum Post: RE: how to run program in TCM
Hey Kenneth, did you ever figure this out? I'm in a similar situation and would love to talk to you if you have a solution.
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