Can I use the RTDX while not implementing the DSP/BIOS?

Started by Jane Shen in TMS320c54x19 years ago 1 reply

From TI's Doc, it seems the RTDX might be used independently from the DSP/BIOS. Well, after I insert the RTDX related...

From TI's Doc, it seems the RTDX might be used independently from the DSP/BIOS. Well, after I insert the RTDX related code(declarations, function calls, vecTable and rtdx.h, rtdx.lib), I got an error msg saying RTDX_write, RTDX_poll and ATRAP_H are undefined symbols. I thought they s


RTDX with PDM

Started by Atanu Guchhait in TMS320c54x19 years ago 1 reply

hi, any idea of how to run RTDX in Parallel Debug Manager using CCS as an COM server(using VC++)? In knowledgebase, the hints...

hi, any idea of how to run RTDX in Parallel Debug Manager using CCS as an COM server(using VC++)? In knowledgebase, the hints given is not correct. The object "rtdx" doesn't contain any calls like rtdx->Open("ichan","W"), or rtdx->write(&sa, dd


RTDX Port Configuration Page

Started by lfouilhac in TMS320c54x18 years ago

Hi All, I am developping an application in assembly code. I do not use DSP/BIOS. Is it possible to use RTDX? I tried to...

Hi All, I am developping an application in assembly code. I do not use DSP/BIOS. Is it possible to use RTDX? I tried to configure RTDX. But in the RTDX Configuration COntrol Window, Port Configuration Page, the RTDX mode is not available. The only available mode is


RTDX data transfer

Started by ajs_edwards_uk in TMS320c54x18 years ago

Hello everyone, According to TI, the RTDX_Poll() function can be used to shift a word of data over the RTDX link. I have...

Hello everyone, According to TI, the RTDX_Poll() function can be used to shift a word of data over the RTDX link. I have several large arrays of data which I wish to shift to the host manually so as to free RTDX storage space for the next lot of large arrays. I call the RTDX_P


C5416 - Doubt on RTDX library's SPEED.

Started by Ulrich Prakash in TMS320c54x17 years ago 3 replies

Hi, I have a doubt regarding the SPEED of the RTDX library. I am using the TMS320VC5416DSK(C5416 DSP Starter Kit)...   I am...

Hi, I have a doubt regarding the SPEED of the RTDX library. I am using the TMS320VC5416DSK(C5416 DSP Starter Kit)...   I am sending 160bytes of data from the HOST to the TARGET and immediately from the TARGET back to the HOST using the RTDX library. The time taken


RTDX Help

Started by mgencarellli in TMS320c54x19 years ago

I want to use RTDX to monitor various registers in assembly code on my C5402 DSK. Does anyone have an example of this, showing the ...

I want to use RTDX to monitor various registers in assembly code on my C5402 DSK. Does anyone have an example of this, showing the setting up of the input and output channels, reading data from the C5402 etc ? Most application notes I have come across, have examples where the u


Beginner's question

Started by hormon_p in TMS320c54x17 years ago

Hi, As far as I know, there shouldn't be any trouble with making use of RTDX or DSP/BIOS capabilities on TMS320VC5402 connected...

Hi, As far as I know, there shouldn't be any trouble with making use of RTDX or DSP/BIOS capabilities on TMS320VC5402 connected via parallel port. Am I right? Need I JTAG ? I am racked by all these doubts since programs with RTDX or DSP/BIOS do not want to work. Thanks f


RTDX problem

Started by ajs_edwards_uk in TMS320c54x18 years ago 1 reply

I am using DSP/BIOS with the RTDX LOG module to transfer debug messages. No stdio / breakpoints are in use. Presently the main...

I am using DSP/BIOS with the RTDX LOG module to transfer debug messages. No stdio / breakpoints are in use. Presently the main functionality of my program is to take 64 samples from the codec and perform an FFT. The problem is that part of the way into the sampling, something


Re: wierd behavior of CCS/Compiler[Scanned]

Started by Benjamin Chan in TMS320c54x18 years ago

I remembered when I was using CCS1.2, I had problem related to RTDX when the code is boot from ROM, instead of downloading from...

I remembered when I was using CCS1.2, I had problem related to RTDX when the code is boot from ROM, instead of downloading from CCS. So when I remove all RTDX related components, everything works fine thereafter. In your case, you might want to check the following


RTDX device driver loading problem?

Started by Navinnath P in TMS320c54x20 years ago

Dear friends, I have a problem while opening codecomposer studio, the system tells that RTDX device driver cannot be loaded.Can...

Dear friends, I have a problem while opening codecomposer studio, the system tells that RTDX device driver cannot be loaded.Can anybody of you suggest me a solution for this problem. Thank you, yours sincerely, Navinnath.


Re: Can I use the RTDX while not implementing the DSP/BIOS ?

Started by sumit nagpal in TMS320c54x18 years ago

Hi Jane Shen, Have u included rtdx.lib ATRAP_H is defined in that Sumit Jane Shen wrote: > Hi Sumit, > >...

Hi Jane Shen, Have u included rtdx.lib ATRAP_H is defined in that Sumit Jane Shen wrote: > Hi Sumit, > > Actually I did use the intvecs.asm while compling and linking. The > problem is there is a > " .ref ATRAP_H


rtdx assembly read

Started by doozer construction in TMS320c54x17 years ago

Hello, I'm using the RTDX assembly read macro to read data(one integer) sent from a VB application. The input channel is...

Hello, I'm using the RTDX assembly read macro to read data(one integer) sent from a VB application. The input channel is enabled. My VB app returns a success transmit value. I use the RTDX_ReadNB macro after checking the channel is not busy.


RTDX data size

Started by skakkeri2002 in TMS320c54x17 years ago

Hi All Our target board is TMS320VC5416 USB DSK. We are running with USB Emulator. We are interested in reading 1KW of data from...

Hi All Our target board is TMS320VC5416 USB DSK. We are running with USB Emulator. We are interested in reading 1KW of data from the host using RTDX With RTDX_read, we are able to read only 256 Words from the host to the target. To read more than 256 Words We are doing multiple


RTDX problem.

Started by p_kdl in TMS320c54x15 years ago 1 reply

Hi everybody, I am beginner in RTDX concepts. I am using the example programs given by the TI. I have a confusion. When we write a...

Hi everybody, I am beginner in RTDX concepts. I am using the example programs given by the TI. I have a confusion. When we write a program to send a data or a group of data to the host from the target, where we can confirm that the data has been transmitted. another confustion, if we write a program for reception of data from the host to ta


how to combine RTDX and Codec examples

Started by satish tvs in TMS320c54x18 years ago

hello everybody, i am using 5402 dsk. i have written a RTDX client program in vc++ which sends raw PCM data of an audio wave...

hello everybody, i am using 5402 dsk. i have written a RTDX client program in vc++ which sends raw PCM data of an audio wave file to target board. Target board is also receiving data. but when i want to send this data to codec to play it back, it is not working. i want t


Where can find the RTDX Host COM C++ API's reference?

Started by Bruce jjs in TMS320c54x16 years ago

   I want to particular learn the RTDX Host COM API in C++.But the documents that I have found is very poor.Can...

   I want to particular learn the RTDX Host COM API in C++.But the documents that I have found is very poor.Can someboby help?Thanks! ------Bruce.J 


RTDX and Visual Basic

Started by in TMS320c54x17 years ago 1 reply

Hi! I want to build a Visual Basic-like Application to communicate with a DSK5416 program via RTDX. As I do not have MS Visual...

Hi! I want to build a Visual Basic-like Application to communicate with a DSK5416 program via RTDX. As I do not have MS Visual Basic, I am using the free Envelop Engine ( http://www.freebyte.com/progra mming/co


outgoing call

Started by JIGNESH MAUN in TMS320c54x17 years ago

hello everybody, using 5402 i want to develop a program that dials a particular number when a certain condition is met. i want...

hello everybody, using 5402 i want to develop a program that dials a particular number when a certain condition is met. i want to do this using RTDX and DAA. is this possible? is there any other better way of doing this? regards, jignesh


Using RTDX with the AD50 Codec

Started by chris_durkin in TMS320c54x18 years ago

I was wondering if anyone can help me, I was given a c5402 DSK for use on my university project back in september, and have...

I was wondering if anyone can help me, I was given a c5402 DSK for use on my university project back in september, and have spent the last months faimilising myself with the board and example code provided. I am now only 2 weeks away from my deadline and my main objective is t


combine existing cmd-files

Started by Anonymous in TMS320c54x19 years ago

hi, i was trying to combine two example applications from the ccs1.21 for the c54x. The first example uses RTDX to receive an...

hi, i was trying to combine two example applications from the ccs1.21 for the c54x. The first example uses RTDX to receive an array of integers from the host. The second one uses the codec to transmit data between the audio input and output. Both of the projects do not use any