u can use gpio examples. do small changes. _____________________________________

u can use gpio examples. do small changes. _____________________________________

Hi friends I want to setup an external interrupt on the tms320c6713. I configure a GPIO pin as input and configure this pin for external...

Hi friends I want to setup an external interrupt on the tms320c6713. I configure a GPIO pin as input and configure this pin for external interrupt. I give it a pulse from signal generator and can see the pulse value in the GPVAL register, but its interrupt don't occur. Please help me! With best regards. _____________________________________

Hi friends I want to setup an external interrupt on the tms320c6713. I configure a GPIO pin as input and configure this pin for external...

Hi friends I want to setup an external interrupt on the tms320c6713. I configure a GPIO pin as input and configure this pin for external interrupt. I give it a pulse from signal generator and can see the pulse value in the GPVAL register, but its interrupt don't occur. Please help me! With best regards. my code is as below: #include #include #include #incl

Hi I've configured DSK6713's McBSP registers (PCR0,PCR1) to use its pins as GPI/O. But except CLKR0 and FSR0 pins, none of McBSP's pins respond...

Hi I've configured DSK6713's McBSP registers (PCR0,PCR1) to use its pins as GPI/O. But except CLKR0 and FSR0 pins, none of McBSP's pins respond to my commands. I've set both port0 and port1 variables as same, but only CLKR and FSR of port0 are working. thank you very much _____________________________________

Hi I've configured DSK6713's McBSP registers (PCR0,PCR1) to use its pins as GPI/O. But except CLKR0 and FSR0 pins, none of McBSP's pins respond...

Hi I've configured DSK6713's McBSP registers (PCR0,PCR1) to use its pins as GPI/O. But except CLKR0 and FSR0 pins, none of McBSP's pins respond to my commands. I've set both port0 and port1 variables as same, but only CLKR and FSR of port0 are working. thank you very much _____________________________________

Hello, I need to connect the TMS320"6416" DSK to the Virtex-5 FPGA. In order to do that I need to know the *IO functionalites of the DSK....

Hello, I need to connect the TMS320"6416" DSK to the Virtex-5 FPGA. In order to do that I need to know the *IO functionalites of the DSK. * **Can anyone kindly suggest any manuals or documents to go about before programming the EMIF on the DSK. Programming examples will be of great help to me. Do I also need to learn about GPIO ?? Thanks, -- Varun

Dear all, I am using the two SPI modules on the C6747 for an EEPROM and an ADC. I need to connect a an SPI DAC as well to the DSP. The DAC...

Dear all, I am using the two SPI modules on the C6747 for an EEPROM and an ADC. I need to connect a an SPI DAC as well to the DSP. The DAC will be used very rarely as it is used to provide a coarse tune for a VCO. Is it possible to connect it to a bunch of GPIO pins and do the SPI in software using the GP timer? If anyone has done this before, could you may be give me some pointers. Th...

I am using TMS320C6713 DSP in my project. 1) I want to write single fix byte periodically to EMIF CE3 by using timer interrupt. 2) I want to...

I am using TMS320C6713 DSP in my project. 1) I want to write single fix byte periodically to EMIF CE3 by using timer interrupt. 2) I want to read single fix byte from EMIF CE3 at external gpio interrupt. Read and write strobe widths are 600nsec. i think processor stalls at read and write. In order to make procedure more efficient i tried to use EDMA because EDMA can read and write from ...

Hi All, I'm using TMS320C6713 DSK, I want use McASP read inputs (type button): - Button1 : pin HD6/AHCLKR1. - Button2 : pin HD2/AFSX1. -...

Hi All, I'm using TMS320C6713 DSK, I want use McASP read inputs (type button): - Button1 : pin HD6/AHCLKR1. - Button2 : pin HD2/AFSX1. - Button3 : pin HASn/ACLKX1. - Button4 : pin HRDYn/ACLKR1. But I config not successful. Anyone with experience can help me configure them as inputs, Thanks for All! _____________________________________

Hi, I am using a precision ADC ADS8556 (TI's document SBAS404A) on my board interfaced to a C6713 DSP through a McASP. I have the...

Hi, I am using a precision ADC ADS8556 (TI's document SBAS404A) on my board interfaced to a C6713 DSP through a McASP. I have the GPIO5/EXT_INT5 pin of the DSP connected to the CONVST_x pins of the ADS8556. The CONVST_x pin has to be synchronized with the Frame-sync from the McASP. (please look at page 14 of SBAS404A ADC datasheet for the serial interface timing). Can I synchronize...

I work on 5402 DSP. I face a problem in I/O. 5402 has HPIport which can also be used as IO Port. I am using this port as Output. The problem...

I work on 5402 DSP. I face a problem in I/O. 5402 has HPIport which can also be used as IO Port. I am using this port as Output. The problem is Iam able to write to the IO in Main loop, but is ISR the port is not in control. I written a toggling code, the pins toggled well in mainloop, but the same didnt work in ISR. I Tried both Asm and C, no use. in asm, i tried different instructi...

Hi All, Does anyone out there have any experience with the GPIO lines of the C6416 TEB? We have a customer trying to put a...

Hi All, Does anyone out there have any experience with the GPIO lines of the C6416 TEB? We have a customer trying to put a probe onto those lines and they need to know where they are available on the board. Unfortunately the only schematics I have do not load properly, which m

Hi! i am using DSKC6711 is there any General purpose IO pin i could use to measure how frequently my interrupt occurs........

Hi! i am using DSKC6711 is there any General purpose IO pin i could use to measure how frequently my interrupt occurs..... please note there is C6711A/B DSP on DSK no C6711C hence no GPIO unit.....

Hi All, Is there anyone that have suggestions about general purpose IO on the C6711 without a daughter card??? I need 11...

Hi All, Is there anyone that have suggestions about general purpose IO on the C6711 without a daughter card??? I need 11 inputs and 5 outputs on the DSK? What can you suggest or recommend??? Thanks Werner

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Hi all, I am working with MATLAB's Embedded Target for C6000 to try and prgoram my C6713 DSP but would like to know how to program...

Hi all, I am working with MATLAB's Embedded Target for C6000 to try and prgoram my C6713 DSP but would like to know how to program my GPIO pins? All I see is blocks that target the ADC and DAC on the board, through lines in and out. This is really my first time working with DSP

Hi, This is with regard to a problem that we are facing with our DSP TMS320C6416 , version E. The external interrupt 5...

Hi, This is with regard to a problem that we are facing with our DSP TMS320C6416 , version E. The external interrupt 5 , which is multiplexed with GPIO pins is used in order to provide event synchronisation to the Edma.We have configured the GPEN=0xF9 and G

Hi, I have DSK6713 with CCS 2.2. When I simulate my code the simulator hangs after these lines: GPIO_RSET(GPEN,0xFF6F); ...

Hi, I have DSK6713 with CCS 2.2. When I simulate my code the simulator hangs after these lines: GPIO_RSET(GPEN,0xFF6F); GPIO_RSET(GPDIR,0xFF04); GPIO_RSET(GPVAL,0x0000); The only thing I can do is kill CCS! While hunting the cause of this behavior I had a look at init6713sim.gel - I found a lot of GEL_MapAdd() but none for

Hello everyone, I am using EDMA channels in TIC6713 and i am using CPU triggered EDMA's and some GPIO triggered EDMA. And there are...

Hello everyone, I am using EDMA channels in TIC6713 and i am using CPU triggered EDMA's and some GPIO triggered EDMA. And there are sometimes when I use EDMA channels with different TCC number, and hooked the callback function hooked to this tcc number using inthook(tccnum,function). Right now the the function is called myedmaisr and then I com

Dear All, I need some advice on the data transfer from the C3088 cmos camera to the 8MB SDRAM of the C6713 board EMIF. Firstly can we use the...

Dear All, I need some advice on the data transfer from the C3088 cmos camera to the 8MB SDRAM of the C6713 board EMIF. Firstly can we use the GPIO to transfer pixels to RAM or do we need to use the EMIF for DMA allocation? We need to transfer the data pixel by pixel, not frame by frame, since we have 16 YUV pins from the camera going into the board as 16 external interrupts. Can you tell...