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

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 use emif in my project.i couldnt find emif.h and emif.c or > emif.obj.actually i want to use c functions to use emif. You don't need any functions to use the EMIF and you need only a few lines of code to c

Dear Williams, As we discussed about driving EMIF before, I tested lots of solutions and prgrams from making an uotput via EMIF...

Dear Williams, As we discussed about driving EMIF before, I tested lots of solutions and prgrams from making an uotput via EMIF . ***     //EMIF.c Illustrates output through EMIF 80-pin connector J4 #define OUTPUT 0xA0000000    //EMIF output address (CE_2 address) int *output = (int *)OUTPUT; void main() {  *output = 0x00000001;    //outputs 0x1 to EMIF bus }       **...

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...

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 that there will be a performance degradation if the 32bit-EMIF to 16MByte SDRAM is used in place of 64bit-EMIF to 1

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...

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 connected to the EMIF bus. My problem is the performance of the EMIF I have measured the time it takes to read from the EMIF and i have confirmed these findings with the simulator. I'm excecuting the folowing code: ...

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...

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) between Rev.B and Rev. C. Instead changing the EMIF settings we can have two blocks EMIF settings and switch between the setting by checking the board revision by reading the CPLD regist

Dear all, Hi. I have a question about the EMIF speed. I have some experimental testing using EMIF to read external FIFO that...

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 problem is my EMIF speed is only 400kb. Because of the low speed of the EMIF, I couldnt capture image for real time

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

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

Hi All, I am interfacing a daughtercard with DSK6713...but iam stuck in a very basic problem in EMIF...All the documentation show EMIF...

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 happened to the other lines ....how is the 32 bit address derived when accessing the daughter card ....?

Hi I have a custom board with a C6000 DSP and FPGA , using EMIF to connect both . But whenever I initialize the EMIF in the GEL , I loose...

Hi I have a custom board with a C6000 DSP and FPGA , using EMIF to connect both . But whenever I initialize the EMIF in the GEL , I loose connection to the board . Without the initialization it works fine . Rohit _____________________________________

Hello Everyone, Does anyone know what is the interface used to connect the Virtex-5 FPGA and the the DSK6416 EMIF ? I know the connector to...

Hello Everyone, Does anyone know what is the interface used to connect the Virtex-5 FPGA and the the DSK6416 EMIF ? I know the connector to be used on the EMIF side is a Samtec TMS 140-32-S-D-LC but I have no idea about interfacing that with the Virtex-5. The no. of pins on the EMIF side and the the FPGA Virtex 5 EVM aren't the same. Thanks, -- Varun

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...

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 i will connect it with cables.thank you.

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

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 does not support the synchronous FIFO mode, and therefore the EMIF must be configured to operate in asynchronous mode. As a consequence, the transfer rate can not be as high as a synchronous rate. Can someone please...

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...

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 board which then go to a DAC. I'm using the WR# signal off the 5-6K board to indicate to the DAC that new data is available. I noticed that the EMIF data as well as the WR# signal were glitching and after reading throu...

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...

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 decisions based upon the value. My DSP code runs fine and the data in the CE2 is the data I enter but I received the data is not the right one. I initialize and configure and the EMIF. void

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,...

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 together. As soon as an interrupt occurs I set a flag, and then return to main. In main there is a while loo

And the attachment is just added.   --- On Sat, 7/10/10, Wave Waves wrote: From: Wave Waves Subject: C6713 DSK _ OUTPUTING VIA...

And the attachment is just added.   --- On Sat, 7/10/10, Wave Waves wrote: From: Wave Waves Subject: C6713 DSK _ OUTPUTING VIA EMIF To: r...@lewiscounty.com, c...@yahoogroups.com Date: Saturday, July 10, 2010, 6:39 PM Dear Williams, As we discussed about driving EMIF before, I tested lots of solutions and prgrams from making an uotput via EMIF . **

Hello all, I was wondering if anyone have ever written a driver for the EMIF on TMS320C6455 DSK. I want to stream data to the EMIF interface...

Hello all, I was wondering if anyone have ever written a driver for the EMIF on TMS320C6455 DSK. I want to stream data to the EMIF interface using DSP/BIOS, however, I cannot use just Tasks or periodic interrupts as they are too fast for the RTOS. Therefore I need to do some kind of buffering. I read through a lot of BIOS manuals, and it looks like you can use pipes and even write a device driv...

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

Hi everyone, > I need some regarding EMIF. I am usign DSK6713. How can i > determine/set my EMIF clock frequency? > > thanks in advance, > pramod. For any other newbies like me out there, here are some simple steps for experimenting with the ECLKOUT and read/write strobe rates of your hardware manually....if using 6713DSK with the 6713dsk CCS provided. I found it handy for tweaking my

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...

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 74ls244 buffer on EMIF interface of 6713DSK ; These codes are belong to rulph chassing 6713 & 6416 DSK book ; Please Help ... Best Regards. _____________________________________

Dear David Valencia, As I saw the solution as below : http://www.dsprelated.com/showcode/9.php And as I've mailed hundereds of inquiries...

Dear David Valencia, As I saw the solution as below : http://www.dsprelated.com/showcode/9.php And as I've mailed hundereds of inquiries in dsprelated c6x group about this "EMIF as an output" application of EMIF which is an exercise in Rulph Chassing book , but no one could help me with that. It's been a year that I 'm working on this project but I still couldn't run this program truly....