Up dateing The Task Using the sport0 send an word 'AT' to the modem. The modem has to respond back with an response like 'OK'. ...

Up dateing The Task Using the sport0 send an word 'AT' to the modem. The modem has to respond back with an response like 'OK'. Started on 4/04/2005. complition on 5/04/2005. hello every budy. i wanted to use sport0 for setting the modem of seimens company fpr the GSM use .which uses AT comands.

hi could you find out the solution of your problem,if yes please let me know how you fixed it? ---bansal

hi could you find out the solution of your problem,if yes please let me know how you fixed it? ---bansal

I am working with 21065L with ezlite kit. we have DSP++ 2.0 full version and DSP++ 3.5 limited version. I am strugling to read ADC data on...

I am working with 21065L with ezlite kit. we have DSP++ 2.0 full version and DSP++ 3.5 limited version. I am strugling to read ADC data on both SPORT & Parallel ports via EMAFE port of ezlite kit. I am using AD7676 and following EE247 of ADI. I am able to write in to device i.e start of convertion & an LED conneted at Busy is litting both in si

Hi, I am using BF533 in my board. If i am going to boot the board it is going to supervisor mode and sometimes i feel it is going to sleep ...

Hi, I am using BF533 in my board. If i am going to boot the board it is going to supervisor mode and sometimes i feel it is going to sleep mode and the SPORT is not working?. Can anybody help me out why the processor is going to Sleep mode. Thanks in Advance Thalesh.R

Hi, Has anyone translated the assembly code for Analog Devices EE191 "Implementing a Glueless UART Using the Sharc DSP SPorts" from ...

Hi, Has anyone translated the assembly code for Analog Devices EE191 "Implementing a Glueless UART Using the Sharc DSP SPorts" from it's ADSP-21161 to the newer ADSP-21262 and ADSP21363? The SPort interrupt registers changed with the part change. Before I re-wrote it, I thought I'd see if anyone had one they felt like sharing.

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...

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 bit.... i don't understand this... >>> The data words will be moved by DMA as 32-bit words.. since the data being received by CODEC is 24-bit,

? Hi, I want to interface the A/D(ADS833) from TI with BF533. This A/D has a serial interface. I have following question in the SPORT...

? Hi, I want to interface the A/D(ADS833) from TI with BF533. This A/D has a serial interface. I have following question in the SPORT chapter they tell that....... 1) "The data received on the primary and secondary pins is interleaved in main memory" in this sentence does the main memory mean the on chip SDRAM (L1 data memory)? (I am not planning to have any external memo

am new to programming in adsp 21065l i have following questions 1-the document gives assembly files for configurating i2s port.it doesnot...

am new to programming in adsp 21065l i have following questions 1-the document gives assembly files for configurating i2s port.it doesnot give the complete project.i shall be grateful if anyone can upload complete vdsp project for interfacing i2s compatible audio codec to adsp 21065l via i2s ports 2-documents that are helpful in this regard 3-an overview of the interfacing SPORT with A...

Hello everybody, I have an important question for you. does anybody know about the 90-pins connectors of the 21364 EZ-KIT LITE board. I...

Hello everybody, I have an important question for you. does anybody know about the 90-pins connectors of the 21364 EZ-KIT LITE board. I need to use the PWM, SPORT and SPI but i didn't find any document about them. I hope they are accessible. Thank you, Alex Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Hello all, Correct me if i'm wrong, but SPORT's DMA is not able to de-interleave samples when we are in TDM mode ( or I2S actually ), since...

Hello all, Correct me if i'm wrong, but SPORT's DMA is not able to de-interleave samples when we are in TDM mode ( or I2S actually ), since it's not 2D capable ? I can't find any trick that would allow me to de-interleave the samples while receiving, without using the core, am i missing anything ? Even worse, it seems that, if i am streaming 4 channels using TDM in a 32*4 samples buffe...

Hi all, I'm trying to implement a glueless RS232 interface to SPORT0 on my=20 21065L. My code is based on the ee-191 engineer to...

Hi all, I'm trying to implement a glueless RS232 interface to SPORT0 on my=20 21065L. My code is based on the ee-191 engineer to engineer=20 note, "Implementing a Glueless UART Using The SHARC=AE DSP SPORTs ". = =20 I've tied the RFS0 and DR0A pins together. The problem is that the=20 SPORT will occasionally lock up while receiving data from a PC over=20 the RS232 interface. I have t...

Hello, In BF533 EZkit, I am not able to understand how talk through works in TDM mode because when I am playing talk through code no...

Hello, In BF533 EZkit, I am not able to understand how talk through works in TDM mode because when I am playing talk through code no clk or fame sync is generated by the dac. Only adc generates the clk and sync.But both transmit and receive dma of sport is put in external clock and frame sync mode.Can anyone explain how the tdm interface works.. Thanks in advance. Benix. ---------...

Hi, I need to make .wav file driver on BF537 board. I have AC97 compatible AD1981 codec on our board connected to BF537 via SPORT interface....

Hi, I need to make .wav file driver on BF537 board. I have AC97 compatible AD1981 codec on our board connected to BF537 via SPORT interface. Can some body explain me how to start with it? I want to know how can read/write the code registers and how to send the PCM data to the codec. I did .wav file driver for BF537 Ezkit. Here I reset the codec and the reset state of the codec wa...

AD2191, I was wondering how to specify which port (RS232, SPORT, SPI) to stream some text derived from printf. I using VisualDSP++ 3.5 and...

AD2191, I was wondering how to specify which port (RS232, SPORT, SPI) to stream some text derived from printf. I using VisualDSP++ 3.5 and just start learning to use it. I'm experienced with C and C# derived from microchip c compliers. I making a leap into VisualDSP++. I'm also learning more about standard library. Which is the most useful element of the standard library for texting co...

Hi, First of all I am sorry if you are receiving multiple copies of this mail. I am trying to program and communicate with CODEC AD73311AR on...

Hi, First of all I am sorry if you are receiving multiple copies of this mail. I am trying to program and communicate with CODEC AD73311AR on SPORT0. I have programmed the CODEC to work at 1.024MHz SClock and 32KHZ sampling frequency. I am using I2 and I3 for initializing SPORT0. I am attaching the code for CODEC and SPORTs initialization function. It is clear from the code that I have buffers...

_____________________________________________________________________ SPORT Transmit Example: Uses the feature in which the...

_____________________________________________________________________ SPORT Transmit Example: Uses the feature in which the ADSP-2106x=20 core will stall when attempting to write to a full TX register. This=20 example sets up a loop to transmit the data in the data buffer "source". _____________________________________________________________________ ___*/ #define N 8 #include "def2106...

Hi! Iam little bit poor at my english so, please read upto end Iam new to AC '97 Audio codecs.... i want to interface AC'97 codec to...

Hi! Iam little bit poor at my english so, please read upto end Iam new to AC '97 Audio codecs.... i want to interface AC'97 codec to BF533 using SPORT interface in multichannel mode........but iam getting problems in the interface.. In Ac'97 codec specifications I have seen we will be having a slot 0 which will give validity of all the slots following which is of 16 bits wide for which...

Hello I need to implement UART on ADSP21363. I find EE note on Analog web site for previous Sharc, solution is based on SPORT. Does anyone...

Hello I need to implement UART on ADSP21363. I find EE note on Analog web site for previous Sharc, solution is based on SPORT. Does anyone have experience on 2136x. I also find MAX3100 chip (UART on SPI), Does anyone have experience with this chip ? Thanks in advance

Hi, Thank you for your help. The AD1835's data is in 24-bit format. In "Sample Playbcak" example for ADSP21364 "(*pTXSP1A)= (int)temp <

Hi, Thank you for your help. The AD1835's data is in 24-bit format. In "Sample Playbcak" example for ADSP21364 "(*pTXSP1A)= (int)temp <

hi all, well i need to implement software UART using SPORT in BF533. do anyone has implemented this already? or any code...

hi all, well i need to implement software UART using SPORT in BF533. do anyone has implemented this already? or any code reference....? thanks in advance dts