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dm8148
Related Posts

  • Blog Post: TI sees clear future ahead with two new DaVinci digital media processor generations

    Tom Ballew
    Can you see us now? Video is everywhere today! It's bringing the world together with life-like video communications, increasing public safety with video security, making driving safer with real-time automotive vision and providing the highest-quality entertainment to consumers. TI is helping...
    on Mar 1, 2011

  • Forum Post: Re: NAND flash on DM6437

    Viet Dinh
    Hi, If booting is done over NOR and NAND is used subsequently, then in this scenario where NAND does the ECC, it should be fine to use this NAND. The EMIF ECC calculation on DM6437 can be disabled and the NAND internal controller will take care of the ECC calculation. Please note that...
    on Jun 1, 2011

  • Forum Post: Re: DM8148 EVM board McASP "XCKFAIL" error?

    Viet Dinh
    Hi Philip, Normal 0 false false false MicrosoftInternetExplorer4 It appears from the code that you are starting the clocks, do you have the McASP module itself enabled? Are there any pinmux items that could be affecting...
    on Jun 15, 2011

  • Forum Post: Re: DM8148 EVM board McASP "XCKFAIL" error?

    Viet Dinh
    Hi Philip, It appears from the clocks that you are setting up a clock to the McASP, do you have the McASP module enabled and not in some standby state which would be in the power management section. Can they start CCS and access the McASP module registers? If not, then the module is probably...
    on Jun 16, 2011

  • Forum Post: Re: DM8148 EVM board McASP "XCKFAIL" error?

    Viet Dinh
    Philip, It looks like the McASP0 CFG peripheral registers are at 0x4803_c000 from the data sheet. 0x481818540 looks like it is in the PRCM registers, which probably needs to be programmed to enable the McASP (not sure which bits), but it won’t turn on the McASP clock. I also...
    on Jun 16, 2011

  • Forum Post: Re: DM8148 EVM board McASP "XCKFAIL" error?

    Tianhua Chu
    How should this sysclk6 to be programmed? Thanks, Philip
    on Jun 17, 2011

  • Forum Post: Video input output combination

    Sy Tran
    Is there a table showing what video input & output combination that I can use concurently on the C6A8168 & DM8168? Are these combinations work with the DM8148 also? Regards, Sy
    on Jun 18, 2011

  • Forum Post: About DM8148 EVM

    zhao yanjie
    I know that TI had developed DM8168 EVM. Is DM8148 EVM will be developed? Is it on schedule? Dose DM8168 have Controller Area Network (CAN) Modules?
    on Jun 21, 2011

  • Forum Post: Re: PINCTL control register fields description

    Viet Dinh
    Are you looking for Pin Mux Utility?
    on Jun 28, 2011

  • Forum Post: Re: Shared memory problem

    Viet Dinh
    Yes, if you want to write to memory in CCS, you have to freeze the CPU first. If you want to read, you can just do refresh. Regards, Viet
    on Jul 1, 2011

  • Forum Post: Re: Urgently need a DM8148 GEL file to enable EDMA.

    Viet Dinh
    Philip, It works but not with CCS. Cent 2.1 does work with CCS. Regards, Viet
    on Jul 5, 2011

  • Forum Post: Re: DM8148 DDR3 controller interface

    Viet Dinh
    Additional comment from our designer: "Apart from component cost (which could be higher for 2x16 configuration) there is no disadvantage in using 2x16 vs 4x8. 16x2 does help in having smaller footprint (on board) compared to 4x8 - which could be BOM saving."
    on Jul 6, 2011

  • Forum Post: Re: TMS320DM8147 Pin List

    Viet Dinh
    Greg, We currently don't have one in spread sheet. We have pinmux util that can be download from this link: http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/716/p/118343/429864.aspx#429864 Regards, Viet
    on Jul 6, 2011

  • Forum Post: Re: Pad Configuration Register for DM8148

    Viet Dinh
    Dexter, Tool generates C header files that are in the format that was used for OMAP3. That was a good solution assuming that the implementation of the PSP software would not change, but there is no way to control that. PSP software for DM814x used a different implementation,...
    on Jul 6, 2011

  • Forum Post: DM8148 Core Logic voltage domain

    Manoj Koshta
    In our design we are planning to use only a limited number of Centaurus internal modules hence already less power consumption. Can we use fixed-voltage regulators for different core logic domains? Would this need disabling smartreflex feature of Centaurus? If yes, what needs to be done for disabling...
    on Jul 14, 2011

  • Forum Post: Re: DM8148 Core Logic voltage domain

    Viet Dinh
    Hi Manoj, Fixed voltage regulators are allowed. You must adhere to the recommended operation conditions published in Section 6.2 of the data sheet. Regards, Viet
    on Jul 14, 2011

  • Forum Post: Re: DM814x Pin Mux Utility

    Viet Dinh
    Rajesh, This utility is available on our Landing page, http://processors.wiki.ti.com/index.php/DM814x_Overview. Regards, Viet
    on Jul 14, 2011

  • Forum Post: DM8148 output color bar test pattern

    Albert Ke
    Can DM8148 chip generate and output color bar test pattern for video output path testing?
    on Jul 19, 2011

  • Forum Post: Intermittent HDVPSS Firmware Load Failure on EZSDK 5.04

    Jon S.
    With the latest EZSDK release (5.04), my EVM fails to boot about 30% of the time with the following error, which causes the system to grind to a halt. (I've trimmed the path in the assertion for brevity.) Has anyone else seen this or know what could cause this? Loading HDVICP2 Firmware...
    on May 10, 2012

  • Forum Post: USB OTG support on DM81XX

    selvam mk
    Hi, why OTG not supported on DM81xx?, if it is a hardware limitation any plan to add OTG support on next PG revision.?? Manoj
    on Jun 19, 2012

  • Forum Post: Ubuntu SDK on DM8148

    OC
    Dear all, Will the roadmap of ubuntu SDK support adobe flash in the feature? May I know the schedule? Thanks in advance. B.R. OC
    on Jun 25, 2012

  • Forum Post: Opcode Exception C674x

    Abhishek Singh Sisodia
    Hi I am using DSP core of DM814x EVM to run my algorithm. During emulation i have encountered the following exception:- B18=0x80808080 B19=0x80808080 B20=0x80808080 B21=0x80808080 B22=0x80808080 B23=0x10820900 B24=0x80808080 B25=0x80808080 B26=0x80808080 B27=0x80808080 B28=0x80808080 B29=0x80808080...
    on Jun 28, 2012

  • Forum Post: DM8148's C674x internal memory performance issue

    Abhishek Gupta
    Hi, I am moving my code from C64x+ (on DM6437) to C674x (on DM8148 and J5). But the performance numbers were actually coming worse. So I tried to check the L1D, L2 and DDR access times. I have written a sample code to count the DSP cycles taken in doing a memory transfer between these memories. (I have...
    on Jul 2, 2012

  • Forum Post: memory map for 1GB

    Alexander Vasiljev
    Hi. I examine wiki page for the memory map solution (http://processors.wiki.ti.com/index.php/EZSDK_Memory_Map). But i see there recommendations for LISA registers only for 2GB , 512 MB and 256 MB physical memory, but not for 1GB. Can anyone give recommendations for 1GB physical memory? Best regards...
    on Jul 6, 2012

  • Forum Post: RE: DM 8148 EVM design

    Viet Dinh
    FW to our forum. Regards, Viet From: Saroor, Shaheen Sent: Tuesday, July 31, 2012 10:07 AM To: Wang, Wenbiao Cc: Dinh, Viet; Taylor, Larry; Ramaswami, Nithya; Callsen, Gary Subject: RE: DM 8148 EVM design Hello Wenbiao, Please see my response to your questions below...
    on Jul 31, 2012
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