SPORT for modem plz have a lookSTEV holle,Jaac

Started by ajax...@yahoo.co.in in Analog Devices DSPs14 years ago 1 reply

hello every budy. i wanted to use sport0 for setting the modem of seimens company fpr the GSM use .which uses AT comands. one simple...

hello every budy. i wanted to use sport0 for setting the modem of seimens company fpr the GSM use .which uses AT comands. one simple task alreday it connected in hardware so i cant use UART and i do not use DMA thing for seting the SPORT. according to my requriment can u help . using sport0 i have to transmit an word called 'AT


ADSP21161N serial port

Started by gordoans in Analog Devices DSPs12 years ago

Hello all, I am currently working on the UART( RS232) of the ADSP21161N in order to communicate with the pc via the serial port. I have...

Hello all, I am currently working on the UART( RS232) of the ADSP21161N in order to communicate with the pc via the serial port. I have already done an interface with a max232. I found an application note (EE191) in which they give the software to use but I don't know how use and call all these functions in the main C program these functions are : 1. Setup_UART( float DSP_Frequency, ...


Booting from Flash

Started by gaurav_nukala in Analog Devices DSPs15 years ago

Hi I have a program to send a word from the eval board over a serial port using UART. The program runs well using the JTAG...

Hi I have a program to send a word from the eval board over a serial port using UART. The program runs well using the JTAG emulator. But when I tried to bootload the program from the flash it does not work and the entire disassembly is shown filled with EEEE *illegal *opcode. I


Kbhit support for ADSP 2185

Started by sloogy31 in Analog Devices DSPs16 years ago

Hi all! I am trying to write a soft UART for ADSP 2185 in C language. To validate my soft, I want to echo the caracters received...

Hi all! I am trying to write a soft UART for ADSP 2185 in C language. To validate my soft, I want to echo the caracters received in a console under VisualDSP 3.0++. The purpose of my mail is to know if anyone of you knows how to implement kbhit() function?? Regards.


ModBus protocol in BF533

Started by Victor Duarte in Analog Devices DSPs13 years ago

Hi, Has anyone program the ModBus protocol in BF533 using the UART port? I need some code reference on it. Can be either assembly or...

Hi, Has anyone program the ModBus protocol in BF533 using the UART port? I need some code reference on it. Can be either assembly or C.. Thanks Victor __________________________________________________ Fale com seus amigos de gra?a com o novo Yahoo! Messenger http://br.messenger.yahoo.com/


Re: Storing Image In Blackfin 561 Memory By UART port

Started by "Diego A. Botero G." in Analog Devices DSPs12 years ago

Hello Mr There two ways to do it. You can use a DMA channel or just do it manual. I suggest you to begin it manually. One problem in...

Hello Mr There two ways to do it. You can use a DMA channel or just do it manual. I suggest you to begin it manually. One problem in transmitting the image is that if you are not using somekind of protocol(Xmodem, Modbus,.., or one protocol defined by you) you can loose some data. For begin you can do something like this: Suppose you have a global variable IMAGE unsigned char * IMAG...


A problem about UART in BF533!

Started by aileenferng in Analog Devices DSPs12 years ago 2 replies

Hello! My program is that I want to control SONY D100 which is a camera by BF533 by the RS232. For example, I can send command just like ...

Hello! My program is that I want to control SONY D100 which is a camera by BF533 by the RS232. For example, I can send command just like "88010605050301FF" which is hexdata from BF533, then the camera will tilt. Now I can control the camera by PC.And the ADI BF533 can also communicate with the PC by the terminal program, for example the Windows Hyperterminal.But the camera cannot ...


ADSP-21161 Reset Problem

Started by rallen_prsch911 in Analog Devices DSPs13 years ago 1 reply

My project uses a 21161 with the following architecture: 3 x 16-bit SRAM ( for execution of 48-bit instruction ) 16-bit flash for NV storage...

My project uses a 21161 with the following architecture: 3 x 16-bit SRAM ( for execution of 48-bit instruction ) 16-bit flash for NV storage or program and data 2 ADC connected via SPORT0 and SPORT2 UART connected to IRQ0 Memory mapped custom ARINC-429 Communications PLD connected to IRQ2 We are using v3.5 of the tools. Majority of the code is written in C. The only assembly is...


EE-60 on the ADSP-2189M EZ-KIT Lite

Started by "pfk...@sbcglobal.net" in Analog Devices DSPs11 years ago

Hello all; I recently tried to get EE-60 (218x UART.zip) running on the ADSP-2189M EZ-KIT Lite board with only partial luck. Does any one...

Hello all; I recently tried to get EE-60 (218x UART.zip) running on the ADSP-2189M EZ-KIT Lite board with only partial luck. Does any one have a functional port of EE-60 over to the 2189M EZ-KIT? I'm running VisualDSP++3.5. Paul


Serial port(UART problem) for the new comer

Started by mall...@yahoo.co.in in Analog Devices DSPs12 years ago 1 reply

Actually, i want to tell clearly my problem so ,that iam elaborating...please read till the end......... Actually i am configuring my system...

Actually, i want to tell clearly my problem so ,that iam elaborating...please read till the end......... Actually i am configuring my system baud rate(RS232) t0 19200,8 data bits,1 stop bits,no parity..... and based on the reset values...... MSEL[5:0]=0x0A; and for BF533 EZkit lite kit CLKIN=27Mhz.. so, VCO CLK is:0x0A*27=270MHz... and on the reset the SCEl=0x05 and DF=0; so,SCLK=V...


audio talk through-STDIO_UART(BF533)

Started by shwetha shwetha in Analog Devices DSPs15 years ago

Hi all, I am trying to send the data out from the processor's(BF533) memory back to the "terminal screen"....through the...

Hi all, I am trying to send the data out from the processor's(BF533) memory back to the "terminal screen"....through the UART. so what I did was I added "STDIO_UART.C" file from the STDIO_UART project to my "Audio"project


glueless RS232 interface to SPORT0 on 21065L

Started by robmcgurrin in Analog Devices DSPs13 years ago

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...


Link Error "The following symbols referenced in processor 'p0' could not be resolved:"

Started by s.mo...@gmail.com in Analog Devices DSPs10 years ago

Hi I am using ADSP 21369 and using command line interface to build the project. I am getting the following link error(see below) when I...

Hi I am using ADSP 21369 and using command line interface to build the project. I am getting the following link error(see below) when I tried using the UART example. It is due to the macro SRU2 defined in sru21369.h. [Error li1021] The following symbols referenced in processor 'p0' could not be resolved: 'A2_ [_A2_]' referenced from '..\..\lib\dsi.dlb[dsi.c.doj]' 'A_ [_A...


App note: UART using SHARC SPORT

Started by Kenneth Porter in Analog Devices DSPs16 years ago

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 >


ADSP 21161N serial port dilemma

Started by Emilie Jude in Analog Devices DSPs12 years ago

Hi everybody, I am using an ADSP 21161N Ez kit and I have a serial port dilemma. I used the EE-191 note to implement an uart to transfer...

Hi everybody, I am using an ADSP 21161N Ez kit and I have a serial port dilemma. I used the EE-191 note to implement an uart to transfer datas from my DSP to my PC. This transfer is based on serial ports 1 and 3. My problem is that I also need serial port 1 and 3 to configure my ad1836 codec. (using SPI is not possible because of an anomaly on my ad1836 component version) Nevertheles...


Regarding loop back in blackfin

Started by Sathish Kumar Sha in Analog Devices DSPs14 years ago

hi every one,  i tried out the loop back test for UART, But it was not working.  Here is the code.   It was just a simulation in...

hi every one,  i tried out the loop back test for UART, But it was not working.  Here is the code.   It was just a simulation in VDSP 3.5++ .  Will it work in simulation mode.  Please help.  Thanks in advance.   #include "defbf531.h" .global _main; .section L1_code; _main: