This seems to be a FAQ here and on comp.dsp. ADI has just posted a new Application Note on their website on how to do it: < ...

This seems to be a FAQ here and on comp.dsp. ADI has just posted a new Application Note on their website on how to do it: < http://www.analo g.com/UploadedFiles/Application_Notes/399447663EE191.pdf >

Very interesting... this same subtraction of 0x8000 is necessary for the real hardware when setting up chained DMA for SPORT; I...

Very interesting... this same subtraction of 0x8000 is necessary for the real hardware when setting up chained DMA for SPORT; I don't know if it is necessary for all chained DMA. It seems that the developers of the simulator mixed something up... Friedrich -----Ur

> I had done the chained SPORT DMA in our board. it > is working perfectly without any offsetting. Yes, the index register is...

> I had done the chained SPORT DMA in our board. it > is working perfectly without any offsetting. Yes, the index register is used without offset, but the DMA chain pointer register needs the offset. (21065L) Friedrich -----Urspr?ngliche Nachricht----

Hi Ajith, first of all, here is a neat little trick -- when setting up TCBs for SPORT DMA, save memory and setup only the 5...

Hi Ajith, first of all, here is a neat little trick -- when setting up TCBs for SPORT DMA, save memory and setup only the 5 words that are used by the internal DMA (EI, EM EC are unused and will not be loaded): //------ Transmit -----------------------------------

Hello, guys. I need your help to find out how to get a cable for interfacing the ADDU-21160-EZLITE SPORT0 to external circuitry....

Hello, guys. I need your help to find out how to get a cable for interfacing the ADDU-21160-EZLITE SPORT0 to external circuitry. Although in the manual it states that reference number DRFFC10X7RHU-RHU5, described as "Straight-through assembly with locking connector on each end&q

Hello Friedrich,   First of all, thank you very much for your reply.   It is wirth saying that in the "old" design...

Hello Friedrich,   First of all, thank you very much for your reply.   It is wirth saying that in the "old" design there is an additional similar LC circuit for connecting the ground signals from the conenctor to the circuit ground. Should I also r

Hi, I've recently started up my 'ADSP21161N EZ-LITE' development kit. When I try to use the serial port the serial port...

Hi, I've recently started up my 'ADSP21161N EZ-LITE' development kit. When I try to use the serial port the serial port interrupt is continously triggered and the program gets into a locked state. Why is the port triggering, there is nothing connected to it? The serial c

We considered the 21161, actually have the EZ-Kit but my boss doesn't want to tackle BGA at the moment. We're using the SPORT TDM...

We considered the 21161, actually have the EZ-Kit but my boss doesn't want to tackle BGA at the moment. We're using the SPORT TDM mode to communicate between 21065Ls. Thanks for the input. At 02:08 PM 9/4/2003 +0200, Jens Michaelsen wrote: >Calculate the cost/b

Hello group, have this one remaining nasty behavior. The DSP hangs waiting for IIS data on PORT0. The loop works fine till it...

Hello group, have this one remaining nasty behavior. The DSP hangs waiting for IIS data on PORT0. The loop works fine till it hangs waiting for the next sample. The done counter may reach several or only some thousands. Have 2 ADSP21161 listening to the same

>Delivered-To: >X-eGroups-Return: >\ om >X-eGroups-Return: >X-Sender: >X-Apparently-To: >To: >X-Mailer:...

>Delivered-To: >X-eGroups-Return: >\ om >X-eGroups-Return: >X-Sender: >X-Apparently-To: >To: >X-Mailer: Internet Mail Service (5.5.2656.59) >From: James Dabbs <> >X-Yahoo-Profile: jdabbs003 >

First, have a look at the tcb adressing -- the chain pointer must adress the II register value of the next tcb! Second, tcb...

First, have a look at the tcb adressing -- the chain pointer must adress the II register value of the next tcb! Second, tcb layout is in reverse order compared to the register layout; Third, did you add the chain pointer offset required by most sharc dsps? Last, did you enable

i use ADSP-21992 EZ-KITs Board Debug Program. When i use ADSP-21992 SPORT to simulating an RS-232 UART and communicate with PC...

i use ADSP-21992 EZ-KITs Board Debug Program. When i use ADSP-21992 SPORT to simulating an RS-232 UART and communicate with PC COM Port. i code program with C by re.EE60(simulating an RS-232 UART using the Synchronous Serial Ports on the ADSP-21XX Family DSPs)

I am having a problem with my ADSP 21161. I am using the serial port#1 for my input from Audio Precision. If I use 16-bit input ...

I am having a problem with my ADSP 21161. I am using the serial port#1 for my input from Audio Precision. If I use 16-bit input format, I can pack the two channels (AP always outputs 2 channels together although I only need one) into 32-bit words and separate them in the SPORT interr

Hi all, I'm getting some unexpected results from the following setup, and perhaps someone has an idea why. I am simulating...

Hi all, I'm getting some unexpected results from the following setup, and perhaps someone has an idea why. I am simulating a 65L program. The simulator uses SPORTs streaming to read data from a file. The DMA reads a block of data (say 80 32bit words), then an inte

Hi !   I'm using custom board with 21065L. I've connected 2 sharcs via serial ports and i'm sending single 32bit...

Hi !   I'm using custom board with 21065L. I've connected 2 sharcs via serial ports and i'm sending single 32bit words. Transmision is interrupt driven:

Hi all i want MAC operation with incoming one bit data (thru SPORT 1).with locally genrated 1 bit data. so far i have been...

Hi all i want MAC operation with incoming one bit data (thru SPORT 1).with locally genrated 1 bit data. so far i have been shifting one bit and storing it in another data variables. this way i am using 32 float dm and then multiplying it with local data. is there any eff

Hi, I am kind of new to this ADSP.... I am working on the ADSP BF533 EZ-kit lite example "Audio talk through" ..... ...

Hi, I am kind of new to this ADSP.... I am working on the ADSP BF533 EZ-kit lite example "Audio talk through" ..... In the C code they have set the SLEN=24,since the codec(AD1836)sends 24 bits.... but then the DMA transfer is32

Tim: now,i just want to send a data by sport0.Please help me check the code followed: configure the interrupt:  dis int; ...

Tim: now,i just want to send a data by sport0.Please help me check the code followed: configure the interrupt:  dis int;         irptl = 0x0000;  //clear all interrupts         icntl =

Hi, I am kind of new to this ADSP.... I am working on the ADSP BF533 EZ-kit lite example "Audio talk through" ..... ...

Hi, I am kind of new to this ADSP.... I am working on the ADSP BF533 EZ-kit lite example "Audio talk through" ..... In the C code they have set the SLEN=24,since the codec(AD1836)sends 24 bits.... but then the DMA transfer is32

I'm afraid I am not at all familiar with the Blackfin. I would suggest reading the manual section on the SPORT. Don't bother with the TDM...

I'm afraid I am not at all familiar with the Blackfin. I would suggest reading the manual section on the SPORT. Don't bother with the TDM section as that is more complicated than what you want. Also, be sure to post these questions to the list also since there are many others more knowledgeable than me. Are you sure the Seimens modem is not and asynchronous