Help: checking/selecting DSP/BIOS version, TI CCS 3.10 PE EVAL doesn't appear in Component Manager

Started by dafty in comp.dsp14 years ago 1 reply

Hi all, I've recently installed the "Code Composer Studio Platinum v3.10 120-day Free Evaluation" from Texas...

Hi all, I've recently installed the "Code Composer Studio Platinum v3.10 120-day Free Evaluation" from Texas Instruments (http://focus.ti.com/docs/toolsw/folders/print/ccstudio.html), which I hope to use with my 'C6713 DSK from Spectrum Digital (Board Rev. 2, www.spectrumdigital.com). I need to check for and select the version of DSP/BIOS that I need to use with my application, which I've...


C6713 C programming environment question and problem with periodic function.

Started by jleslie48 in comp.dsp13 years ago 4 replies

I'm have an issue programming my DsP and I'd like to confirm that my understanding of the runstream is correct, and then address my current...

I'm have an issue programming my DsP and I'd like to confirm that my understanding of the runstream is correct, and then address my current problem. First I'm using Code Composer v3.3 on Windows_XP. There are 3 components I'm aware of in this test program I'm working with, the Main Program, a TSK_function01 and a PRD_function02 The TSK_function01 and the PRD_function02 are not c...


Real Time Workshop

Started by Neelabh in comp.dsp11 years ago 1 reply

I intend to use real time workshop platform for converting my simulink block into c code.I presently have been able to effectively get the...

I intend to use real time workshop platform for converting my simulink block into c code.I presently have been able to effectively get the code generated by RTW but am encountering problems when i try to download it onto a c6713 dsp.The program doesent link and the error message is "tmwtypes.h not found". I would greatly appreciate it if somebody with some experience in RTW or Simulink could h...


dsp cycles consumed - stack?

Started by johnstokes in comp.dsp11 years ago 2 replies

hi i am new to dsp so please be patient:)) i am using the ti c6713 dsk board. i am looking at cycle comparison in c and linear assembler. i...

hi i am new to dsp so please be patient:)) i am using the ti c6713 dsk board. i am looking at cycle comparison in c and linear assembler. i am using the simulator and also real time implementation. I write main in c and call c and linear assembler functions through it. When i write a simple linear assembler function program it takes up 32 cycles, i know this from viewing the mixed asm ou...


can the onboard flash be used to store parameters?

Started by bharat pathak in comp.dsp10 years ago 8 replies

Hello, We have C6713 DSK from TI. Is it possible to store paramters to flash memory (256 KB onboard) so that i could retrive the...

Hello, We have C6713 DSK from TI. Is it possible to store paramters to flash memory (256 KB onboard) so that i could retrive the same, when i run another program? I am utilizing this board for speech recognition project and want to store the speech templates generated during training process. I wish to store those on flash, so that they would not be erased w...


A link problem of c6713 to ccs

Started by sunn...@126.com in comp.dsp14 years ago 2 replies

After I have setup the ccs in the condition of c671x XDS510 Emulator and want to enter into the enviroment of ccs , but it failed .It give me...

After I have setup the ccs in the condition of c671x XDS510 Emulator and want to enter into the enviroment of ccs , but it failed .It give me the error message as follows : Can't Initialize Target CPU: Error 0x80000200/-1031 Fatal Error during : 0CS, Device Driver: Problem with Emulation Controler. It Recommended to RESET Emulator.This will disconnect each target from the emulator. T...


[OT] Sell TI and Analog DSP kits

Started by Luisfr15 in comp.dsp13 years ago

Sorry for OT, but due to no use I'm selling below DSP's kits: 1) TI TMDSDSK6713-0E (see...

Sorry for OT, but due to no use I'm selling below DSP's kits: 1) TI TMDSDSK6713-0E (see http://focus.ti.com/docs/toolsw/folders/print/tmdsdsk6713.html for more info) 350=E2=82=AC + ship. (paid 552=E2=82=AC from Farnell) book "Signal Processing and Applications with the C6713 and C6416 DSK", (see http://eu.wiley.com/WileyCDA/WileyTitle/productCd-0471690074.html) 50=E2=82=AC + ship. (pai...


sample code for I2C on the 6713 for a camera slave

Started by varundaya in comp.dsp14 years ago

Dear all I am having too many problems sending data from the C6713 DSP (Master) to the C3088 Camera (Slave). the data goes into the I2CXDR...

Dear all I am having too many problems sending data from the C6713 DSP (Master) to the C3088 Camera (Slave). the data goes into the I2CXDR but never gets into the I2CXSR or shift register please send me some sample code if your I2C communication for a master transmitter works... any help is muuch appreciated thank u all Varun


Goertzel Alogorithm Stability in Low SNR

Started by superlou in comp.dsp12 years ago 13 replies

Hi everyone, I have been using a Goertzel algorithm to measure the power of 50 and 60 Hz tones in ADC data on a C6713 demo board. The...

Hi everyone, I have been using a Goertzel algorithm to measure the power of 50 and 60 Hz tones in ADC data on a C6713 demo board. The technique is very succesful given a strong signal tone. Given a signficant tone, the measured power levels match precisely the input power and have a very low varying range (about 1dB). However, as the signal decreases, the variance of the measured power incre...


what is the typical program memory space designers encounter?

Started by bharat pathak in comp.dsp10 years ago 2 replies

Hi, c6713 has 264 kilo bytes of internal ram. and 256 kilo bytes of on-board flash. we are working on speech recognition project and...

Hi, c6713 has 264 kilo bytes of internal ram. and 256 kilo bytes of on-board flash. we are working on speech recognition project and worry if this much amount of program memory is sufficient or would it cause problems when we go for production? Anyone else has faced any problems on program memory size being limited and if so how have they solved it? Regards Bharat


Memory Allocation - Absolute Addressing

Started by terzakis in comp.dsp14 years ago 6 replies

Hello all. I am using the c6713 texas instrument dsk and i need to place sections of code in specific memory locations. I want to do this because...

Hello all. I am using the c6713 texas instrument dsk and i need to place sections of code in specific memory locations. I want to do this because i will use the branch register command. I thaught about making memory sections by changing the .cmd file, in specific addresses, and then store the code i want in these sections by using the .sect directive. I use 8 sections. My cmd file is like the nex...


GPIO in C6713

Started by kostbill in comp.dsp14 years ago 3 replies

Hello. I am using this code #include #define GPIO_ENABLE_ADDRESS 0x01B00000 #define GPIO_DIRECTION_ADDRESS 0x01B00004 #define...

Hello. I am using this code #include #define GPIO_ENABLE_ADDRESS 0x01B00000 #define GPIO_DIRECTION_ADDRESS 0x01B00004 #define GPIO_VALUE_ADDRESS 0x01B00008 void main( void ) { int* GPIO_ENABLE_REGISTER,* GPIO_DIRECTION_REGISTER, * GPIO_VALUE_REGISTER ; GPIO_ENABLE_REGISTER = (int*)GPIO_ENABLE_ADDRESS ; GPIO_DIRECTION_REGISTER = (int*)GPIO_DIRECTION_ADDRESS ;


C6713 DSK: AIC23 precision and antialiasing

Started by kamil in comp.dsp13 years ago

Hi, I have recently migrated from C6711DSK to C6713DSK. I am using a single sinusoid as input to a loop program (i.e. output set to input). On...

Hi, I have recently migrated from C6711DSK to C6713DSK. I am using a single sinusoid as input to a loop program (i.e. output set to input). On the C6711DSK the output resembles the input closely up until 3.4kHz where it starts to attenuate due to antialiasing filter. However, on the C6713DSK I have encountered a few puzzling issues. The CRO output has visible steps at higher frequencies, f.e. a...


Problem in implementing examples on C6713 by Rulph Chassaing

Started by hassanjaleel in comp.dsp14 years ago 1 reply

Hello, I have the book of Dr Rulph Chassaing on DSK 6713, along with its CD containg all the codes and support files. Now i am following...

Hello, I have the book of Dr Rulph Chassaing on DSK 6713, along with its CD containg all the codes and support files. Now i am following the instructions of the book to start implementing the starting examples including "sine8_LED"and "sine_buff".I have included all the files and libraries and followed the settings as mentioned in the book. How ever when i try to build my project it creates three ...


Wiley e-book has no program files

Started by michael46 in comp.dsp14 years ago 5 replies

I recently purchased from amazon the Wiley book by Rulph Chassaing entitled "Digital Signal Processing and Applications with the C6713 and C6416...

I recently purchased from amazon the Wiley book by Rulph Chassaing entitled "Digital Signal Processing and Applications with the C6713 and C6416 Dsk" ISBN: B0007UAGAW I have a Texas C6416 DSK and needed to quickly evaluate some code on this platform. Due to the urgency of the task I purchased the electronic version of the book as delivery of the hardback version was quoted as several da...


CPU triggered EDMA Transfer on c6713

Started by Alberto Fahrenkrog in comp.dsp13 years ago 1 reply

Hello all! I'm trying to trigger an asynchronous EDMA transfer by means of a function, that is, whenever I call this function, it must start...

Hello all! I'm trying to trigger an asynchronous EDMA transfer by means of a function, that is, whenever I call this function, it must start the transfer. I cannot do it over an external interrupt, because I am using that one for something else. When the transfer is ready, the EDMA has to send an EDMA interrupt to the CPU I've been trying to set the event Registers, enable them, enable the...


C6713: QDMA and EDMA chaining

Started by Bernhard Gustl Bauer in comp.dsp16 years ago 2 replies

Hello, is it possible to chain QDMA and EDMA? I want EDMA to reload SRC and DST of QDMA. What I want to do is transfer 134 blocks of 8...

Hello, is it possible to chain QDMA and EDMA? I want EDMA to reload SRC and DST of QDMA. What I want to do is transfer 134 blocks of 8 words to different locations in memory. There is no patern in this blocks so can not use a 2D EDMA. So I configured QDMA to transfere 8 words and chained it to a EDMA. EDMA reloads SRC and DST and should trigger a new QDMA cycle. The 1st QDMA is tr...


GaoTek USB510 JTAG and Innovative Integration M6713

Started by simon in comp.dsp12 years ago

Greets, Has anyone used the GaoTek USB510 jtag emulator with a C6713 baseboard? I am getting errors on starting CCS 3.3, as...

Greets, Has anyone used the GaoTek USB510 jtag emulator with a C6713 baseboard? I am getting errors on starting CCS 3.3, as follows: ===== Error connecting to the target: Error 0x00000202/-1024 Error during: Memory, OCS, PTI_ERR_PREV_IROP_CMD Error Occured at 0x01BC0028 I/O Port = 240 Board Name: AHW1-671X emulator Cpu Name: TMS320C671x_0 ===== ===== Error connecting to th...


Can QDMA be paused by the CPU (TI, 67xx)

Started by howy in comp.dsp15 years ago 2 replies

Hi folks, On a TI c6713 DSP I have the QDMA sending a few Mbytes per second (a few kbytes per transfer) of data from SDRAM to a hard...

Hi folks, On a TI c6713 DSP I have the QDMA sending a few Mbytes per second (a few kbytes per transfer) of data from SDRAM to a hard drive periodically. Each QDMA data transfer lasts longer than a few audio processing interrupts. The audio processing interrupt is a great time for this transfer to happen since SDRAM is hardly accessed and therefore the QDMA transfer happens almost for fr...


Problem with McBSP XWDLEN

Started by in comp.dsp13 years ago 1 reply

I'm developing on DSK with C6713. A want send data by EDMA at 100MHz to McBSP0. I configured EDMA and McBSP by DSP/BIOS Configurator. ...

I'm developing on DSK with C6713. A want send data by EDMA at 100MHz to McBSP0. I configured EDMA and McBSP by DSP/BIOS Configurator. But, there is a problem. When I set Element length XWDLEN to 16-bits, everithing is OK, but, when I set Element length to 8-bits, output data are inconsistent. Example, when I sending 0xAA (10101010) at loop... 16-bits - OK - 1010101010101010...