Regarding the rotate with CC in Blackfin ... think of it as an extra '33th' bit. Asume we do a rotate left : you would expect from a true...

Regarding the rotate with CC in Blackfin ... think of it as an extra '33th' bit. Asume we do a rotate left : you would expect from a true rotate, is that the bit31 becomes bit0, bit0 becomes bit 1, ... However with Blackfin, bit 31 goes into CC, and CC goes into bit 0, bit 0 goes into bit 1, ... (check prog ref manual) suppose you have r0 = 0x1234567, and you need to move these contents to ...

Can a Infrad receiver be connected to the blackfin 561 using the UART port ?? Is it possible ?? So that i can control the blackfin board...

Can a Infrad receiver be connected to the blackfin 561 using the UART port ?? Is it possible ?? So that i can control the blackfin board using a infrad remote controller. Baiscally, I need more buttons to use then the restrict 4 push buttons. If possible is there any examples ? I knw that the UART port is used to connect to the serial port of the pc. Hmm.. if the infrad impleme...

Hi, I will like to connect the blackfin to my compuer using the RS232 serial cable. And i will be doing the cable myself as the pins of...

Hi, I will like to connect the blackfin to my compuer using the RS232 serial cable. And i will be doing the cable myself as the pins of the Tx and Rx is not the same for blackfin and the computer's serial interface. So basically, i know that the UART port have two Tx and Rx pins which i not sure which one I should solder onto the female connector. Where the Computer side it is th...

Is there any company provide WinCE support for ADI Blackfin processor? I know there is a uClinux project for Blackfin,but it...

Is there any company provide WinCE support for ADI Blackfin processor? I know there is a uClinux project for Blackfin,but it seems there is no support from Wince platform.

Hi, > From the information as available from internet, it was eveident that Blackfin processors are power efficient, low cost and low memory...

Hi, > From the information as available from internet, it was eveident that Blackfin processors are power efficient, low cost and low memory entities and comparable to TI's C55x DSP Processors. Can somebody indicate about the level of penetration of Blackfin as compared to TI's C55x DSP Processors in the market specifically for Wireless and Mobile applications using these processors?

Hello everyone, I am Marko Kanadi from DSP research group of Institut Teknologi Bandung I am new to Blackfin (BF561EZ). I have a problem with...

Hello everyone, I am Marko Kanadi from DSP research group of Institut Teknologi Bandung I am new to Blackfin (BF561EZ). I have a problem with 32x32 bit multiplication built-in function on Blackfin, which is the mult_fr1x32x32. Underwritten is my code : fract32 x[2]={0,0}; //mixtures fract32 test=0; x[0]=(fract32)(iChannel0LeftIn); //integer to fract32 conversion x[1]=(fra...

Hi all In a single board, Blackfin BF533 processor is connected sdram 1. and in the same board Tiger sharc TS201 is connected to sdram...

Hi all In a single board, Blackfin BF533 processor is connected sdram 1. and in the same board Tiger sharc TS201 is connected to sdram 2. One fpga is connected in between blackfin and tigersharc Suggest the ways in which I can transfer data from sdram 1( connected to blackfin) to sdram 2 ( connected to tigersharc) and viceversa thru FPGA Thanks R.Mahendran --------------------...

Hi all In a single board, Blackfin BF533 processor is connected sdram 1. and in the same board Tiger sharc TS201 is connected to sdram...

Hi all In a single board, Blackfin BF533 processor is connected sdram 1. and in the same board Tiger sharc TS201 is connected to sdram 2. One fpga is connected in between blackfin and tigersharc Suggest the ways in which I can transfer data from sdram 1( connected to blackfin) to sdram 2 ( connected to tigersharc) and viceversa thru FPGA Thanks R.Mahendran

Hi, Anyone knows whether the blackfin 561 board can receive bluetooth signal? Is there any extension kit or board needed to connect to the...

Hi, Anyone knows whether the blackfin 561 board can receive bluetooth signal? Is there any extension kit or board needed to connect to the blackfin 561 board in order to receive the signal ?? If able to any examples will be great thanks. Regards,

hi al i need sine and cosine assembly codes in blackfin

hi al i need sine and cosine assembly codes in blackfin

Hello, I'm looking for a Blackfin ucLinux consultant to help share best practice in setting up a development environment. Prefer someone...

Hello, I'm looking for a Blackfin ucLinux consultant to help share best practice in setting up a development environment. Prefer someone in the SF Bay Area. Thank you, -David

Does anyone know the status of the blackfin.org web site? I've been unable to connect to it for a week. I wonder of the problem could be on...

Does anyone know the status of the blackfin.org web site? I've been unable to connect to it for a week. I wonder of the problem could be on my end. Is anyone else able to access it? Thanks, JJS

hi guys i went through EE185 blackfin application notes for floating point simulation again. still i cant add or subtract between 3 and...

hi guys i went through EE185 blackfin application notes for floating point simulation again. still i cant add or subtract between 3 and 0.5 corectly. ADI have given all the algo in that paper, but my answer seems be giving wrong exponent shift everytime for the above case. some one using this please communicate. regards prasanth

How can a make faster access to the blackfin SDRAM? I have a program that is written in C, that is having some timing problems because of the...

How can a make faster access to the blackfin SDRAM? I have a program that is written in C, that is having some timing problems because of the external memory accesses. How can I solve this ? --=20 Guilherme Loch G=F3es "Always do sober what you said you'd do drunk. That will teach you to keep your mouth shut." -Ernest Hemingway =20

Hi Is there anyone that knows a free RTOS for the Blackfin 21535? It must have a small footprint because I only have the memory...

Hi Is there anyone that knows a free RTOS for the Blackfin 21535? It must have a small footprint because I only have the memory that is inside the 21535. Thanks Erik

i'm at the point of commiting myself to a DSP now and Blackfin is in the lead, mainly cause of it's built in PCI interface. i'd...

i'm at the point of commiting myself to a DSP now and Blackfin is in the lead, mainly cause of it's built in PCI interface. i'd heard lots of grumblings before about the available software and docs not being very, comprehensive, let's say. what's the verdict from end-users out

Hi, Ok what i have on hand is that i have a .dat image file which i want to store it to the blackfin's memory. I know that by using the...

Hi, Ok what i have on hand is that i have a .dat image file which i want to store it to the blackfin's memory. I know that by using the memory -> fill you can store it to the memory location that can be specify. I have created a Visual Basic interface for the serial communication to the UART port of blackfin 561 board. I notice that after transfering the .dat file data to the UAR

i'm planning on using that blackfin mainly becuase it has a built in PCI bridge. but, i've found very little documentation on...

i'm planning on using that blackfin mainly becuase it has a built in PCI bridge. but, i've found very little documentation on this, just the one chapter in the 21535 manual. interesting, but i'd really like some schematic examples... or anything i can get my hands on. th

Hi all My application requires sending of the data after receiving RTS signal (either can be L-H or H-L).....i would like to know...

Hi all My application requires sending of the data after receiving RTS signal (either can be L-H or H-L).....i would like to know what all registers on blackfin will be help catch that signal......does anyone has any software code of that type...Would be very helpful in my appl

Hi Juan, We put on workshops for ADI processors. The link below will take you to the workshop slides for the Blackfin class. You might be...

Hi Juan, We put on workshops for ADI processors. The link below will take you to the workshop slides for the Blackfin class. You might be able to find some of the information you need in there. http://www.analog.com/processors/blackfin/training/workshops/bf533_workshop. html We are slowly moving the as