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C6713 Board Revision

Dear All, I'm newbie to DSP. I am having EMIF settings in EMIF.C file for my audio processing project using C6713 Rev. C. I have to change EMIF settings(some bits) betw...

EMIF CLOCK   [2 Articles]

Hi everyone, I need some regarding EMIF. I am usign DSK6713. How can i determine/set my EMIF clock frequency? thanks in advance, pramod. ...

C6713 EMIF   [3 Articles]

Hi All, I am interfacing a daughtercard with DSK6713...but iam stuck in a very basic problem in EMIF...All the documentation show EMIF Address bus as A[21:2] , what has happene...

EMIF Speed to Read External SDRAM/FIFO in Daughter Card   [3 Articles]

Dear all, Hi. I have a question about the EMIF speed. I have some experimental testing using EMIF to read external FIFO that capture image from CMOS sensor. My...

Re: hi i wanna ask you sth about dsp

yunusemrebora, author of unsigned personal email: Please forward your questions to the c6x group. See comments below. On 12/11/07, yunusemrebora wrote: > > i have to ...

Remove signal glitches on EMIF?

I'm using a 6416 DSK board and had a question regarding the EMIF interface. I'm trying to send data from internal memory via QDMA out onto the EMIF pins on the 5-6K interface bo...

what is the number of emif pins?   [2 Articles]

hi.I prepared my code and i will take signal out from the emif.but in the 80 pins e.g which is the ED[7]?what is the number of that?do you have a pdf for this(tms320c6711-emif)?so ...

FIFO to EMIF in synchronous mode   [7 Articles]

Hello, I have seen a couple of threads mentioning that FIFO can be connected to EMIF port in synchronous mode. However, from TI application notes it appears that the EMIF d...

[Fwd: Re: EMIF SPEED]

Mahdavi- > Best thanks > I did that work through EDMA and using frame sync configuration > and finally i got a good result. i can read from FPGA about > 400M...

Switching EMIF settings between C6713 DSK version 1 & 2   [2 Articles]

Dear friends, I've done switching of EMIF settings between C6713 board revision 1 & 2. For that my program first get the board revision and then call EMIF initialize fun...

6713DSK EMIF   [4 Articles]

Hi everyone ; Is there anyone who knows that why the test file (EMIF.out) and Spectrum analyzer via 32 LED (graphic_FFT.pjt) out file is not really working on 32 led on output of ...

about emif   [2 Articles]

i am using tms320c6455 dsk kit is it possible to use keep emif pin high for a second? _____________________________________ ...

Does EMIF width matter?

Hello, 1. Is the usable EMIF width limited by the memory size that will be used? i.e. Can a 16MByte SDRAM be used with a 64bit EMIF? 2. Also I want to make tha...

flash interface to C6712C EMIF   [2 Articles]

Hello, I'm trying to connect a 2Mx16bit flash memory to the EMIF of C6712C using the interface without the ARDY interface. But in the document of spra568a, it ...

Problem with EMIF registers

Hello all, Let me rephrase my previous post about this topic. I am encountering problems accessing the EMIF registers in onchip memory when programming a C6711...

EDMA - EMIF maximum speed.   [9 Articles]

Dear all, I have already implemented EDMA-EMIF to read Frame Buffer ALL422B using asynch 8-bit which come from CMOS Sensor. I found out that the maximum speed ...

Need for series termination on EMIF bus?   [3 Articles]

Hi, I'm building a simple circuit featuring a 6211 and 16Mb of Micron SDRAM (32-wide) that I hope to mass produce as cheaply as possible. Studying the Spect...

EMIF read and SDRAM   [2 Articles]

Hi All I'm trying to interface a 8-bit camera to the C6711 by using the EMIF. I'm wondering if anyone can help me to get EMIF, SDRAM and interrupts to work tog...

EMIF on c6711 DSK   [4 Articles]

I am currently trying to receive 16-bits of data from the EMIF from one of the connectors on the DSK. What I want to do is look at this data at a memory location an...

EMIF Frequency on the 6416 DSK   [8 Articles]

Hi all, I have a peripheral device that was designed to run with an EMIF frequency of 100MHz. My DSK runs at 125MHz by default. I can bring it down to 100MHz via the on-boar...

USING ED[0..31] inputs of EMIF

Hi all ... Can someone please explain the following ... I am reading inputs from 3 ADC's (resolution 12, 10 and 10 respectively) on ED[0..31] of 6711 dsk......

EMIF ECLK   [12 Articles]

Hye I am using EMIFA of C6416 and i need to send data to FIFO using EMIF @ more then 100Mhz.i am new in TI DSP . i have studies about alot of registers and paper to connect...

emif interface   [2 Articles]

in dsk 6455 kit how can i enable CE4 and CE5(EMIF) . which register i have to use for these? is it ce4cfg and ce5cfg how can i set AR/W, AOE, AWE. which register i have to for...

Regd. programming Flash using DM641   [8 Articles]

Hi, We are using a DM641 based custom board. We are using M29W160EB NOR Flash in the CE1 space of DM641 EMIF-A. We studied the Flash datasheet and developed a device driver...

about emif?

I am using tms320c6713 dsk.and i want to take 8 bit digital signal out of the emif.how can i do that?thank you. Check Out Industry's First Single-Chip, Multi-Format, Real-Time...

Re: hpi boot   [2 Articles]

If you are not writing or reading external memory before releasing the DSP, then you can let the DSP set the EMIF. We find that the program doesn't run after setting DSPINT if t...

c6711 dsk & EMIF DATA BUS to Control a AD card

Hi all: I try to control a "Analog to Digital Card" by EMIF. EX: ------------------------------------ (By CE2:A000 0000H ~AFFF FFFFH, ) ( MTYPE=0010:...

Flash on EVMDM642   [3 Articles]

Hi, I am using EVMDM642 board in Flash boot mode. I have a few doubts regarding bootloading using Flash. The bootloader stub (1 KB) is copied from Flash base address 0x90...

EMIF and EDMA.

Hello. I would like to connect a TLC876, which is a rapid ADC, to a 6711dsk. Has someone ever done that, or something similar? I have connected the ADC to...

Slow EMIF transfer   [44 Articles]

Hi all, I am a fairly new embedded programmer and this is my first post on this forum. I am working with a 6713 DSP and in my current project I am reading data from some FIFO's ...

Re: hi i wanna ask you sth about dsp   [2 Articles]

yunusemrebora, Please learn to use 'reply all' to email. see comments below. On 12/13/07, yunusemrebora wrote: > > i will interface emif to 8 bit dac. > > ED[7:0]...

EMIF configuration in DSP BIOS   [3 Articles]

Hello, I am trying to use an already existing DSP BIOS project built for C67xx and migrate it to be usable in C64xx. In the C67xx project there is SDRAM configuration...

Re: EMIF SPEED

Hi H.Mahdavi I have exactly the same problem Can you please help me (If you have the solution)? PF > > > > > Hello Dear, > We use C6416 DSP proc...

Sloooow Async EMIF accesses   [2 Articles]

Hi, My 8-bit wide CPU Async read accesses from my C6711B are taking much longer than I expect. There seems to be a mysterious "startup" delay of ~19 EMIF cycles. Is th...

about Testbench for TMS6201 EMIF and self designed ASIC chip interface.

please help me.... I like to get the test vector about EMIF external FIFO interface.... XOE,XRE,XWE,XCEx.... ...

EMIF SPEED   [3 Articles]

Hello Dear, We use C6416 DSP processor(DSK C6416 @720MHz) and Dughter card include FPGA chip (Virtex-E). we want to read data from FPGA around 60 MBytes/Sec trou...

C6202: Why EMIF is not active?

We connect a POWERPC to C6202's expansion bus. So we choose the XBUS boot mode for C6202. But when we finished initializing the C6202's external memory configuratio...

EMIF problems in C6713   [9 Articles]

Dear all, Let me post my problem. I am currently trying to receive data from the EMIF on the DSK. What I want to do is look at this data at a memory location and do some d...

what is real effects by changing emif register?   [3 Articles]

I wonder that when I modify the value of emif register value like CExCTL, what changes occur in DSP chip. Roughly, I know that the CExCTL is related to RD, WR, or C...

emif interface   [2 Articles]

i am using 6 bit phase shifter which has to be interface with the dsp kit tms320c6455. which port i have to use? can i use emif? how to send a control bits to the phase shifter? ...