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problem in JTAG connection

Started by sathish chandra in Analog Devices DSPs16 years ago 2 replies


Flashing code on to ADSPBF538

Started by chetana np in Analog Devices DSPs16 years ago 1 reply

Hi, I have an application code written in C, which i am trying to flash it on to the target board that uses ADSPBF 538F ! Can anybody tell...

Hi, I have an application code written in C, which i am trying to flash it on to the target board that uses ADSPBF 538F ! Can anybody tell me the steps that has to be followed ? I found an online doc which i hv attached here http://www.analog.com/UploadedFiles/Application_Notes/3129643584387183785EE_333_Blackfin_Rev_1_1 _08.pdf I tried following the steps but here i used the .exe and .ldr


Blackfin DMA + PPI

Started by isni...@gmail.com in Analog Devices DSPs16 years ago 1 reply

Hi, * I am using Blackfin BF534 for my application.... * I am using PPI interface with DMA for storing 12 bit data coming from...

Hi, * I am using Blackfin BF534 for my application.... * I am using PPI interface with DMA for storing 12 bit data coming from ADC.... * At the end of the transfer (end of buffer say 1024 smaples) I am generating the Interrupt..... * I want to perform some opeartion on processing this interrupt... * Again, I want to use the DMA and PPI channel for storing the next set ...


Error li1021

Started by fire...@yahoo.es in Analog Devices DSPs16 years ago 5 replies

Hello I'm working with VisualDSP++ 5.0 and an DSP TigerSharc TS-101. Just now, I'm working to implement an protocol based in "semaphores". To...

Hello I'm working with VisualDSP++ 5.0 and an DSP TigerSharc TS-101. Just now, I'm working to implement an protocol based in "semaphores". To implement it I use an example code provided with my card. But the problem is that when I compile, I obtain the follow error: [Error li1021] The following symbols referenced in processor 'p0' could not be resolved: 'server_terminate [_serve...


UART DMA

Started by Nithin in Analog Devices DSPs16 years ago 1 reply

Hello, Can someone enumerate the steps involved in setting up a UART DMA on a Blackfin BF534 processor? Regards, Nithin B Dev

Hello, Can someone enumerate the steps involved in setting up a UART DMA on a Blackfin BF534 processor? Regards, Nithin B Dev


JTAG problem

Started by mallig_kar in Analog Devices DSPs16 years ago 1 reply

Hai, I have designed a Custom board with BF561 EZ-KIT as the reference design in which i have made certain changes to suit my...

Hai, I have designed a Custom board with BF561 EZ-KIT as the reference design in which i have made certain changes to suit my application. I've changed the Flash IC to MD8832-D1G-V18-X-P(M-systems) instead of M29W640D(ST microelectronics) present in Ezkit lite board. JTAG connector is connected with BF561 the details of which is given below JTAG ...


about .doj file

Started by pjpa...@gmail.com in Analog Devices DSPs16 years ago 1 reply

hi all,,, How can observe the .doj files to see what are the sections present in that file...

hi all,,, How can observe the .doj files to see what are the sections present in that file...


On Blackfin Processor Programming

Started by isni...@gmail.com in Analog Devices DSPs16 years ago 1 reply

Hi, I am using BF534 with many peripherals for my apllication... I am designing a board with Bf534 and several perpherals like ADC, DAC,...

Hi, I am using BF534 with many peripherals for my apllication... I am designing a board with Bf534 and several perpherals like ADC, DAC, LCD,SDRAM ,Flash memory, Buttons, VGA etc........... I am controlling each of the peripherals using the processor...... I have built the interface conntrol source code for most of the peripherals...... But now I found that there is manual in Analog devi...


BF561 Multiplication : 32bx32b (VDSP++)

Started by Nemanja Djuric in Analog Devices DSPs16 years ago 2 replies

I need to multiply two fixed-point numbers (32b in length, signed Q1.30), and when I get 64b number I need its upper part, in order to create...

I need to multiply two fixed-point numbers (32b in length, signed Q1.30), and when I get 64b number I need its upper part, in order to create signed Q1.30 again out of it. Problem is that when you multiply two 4B number you get 4B number again, so I casted one of multiplicator to 8B, and then shifted the result left and right to get the proper form: int a, b, int_res; long long int resu...


Ts101 SDRAM

Started by oli_renard in Analog Devices DSPs16 years ago 1 reply

Hi, I try to work with sdram on a ADSP-TS101 EZ Kit.... I joined to my ldf file : sdram { INPUT_SECTIONS(...

Hi, I try to work with sdram on a ADSP-TS101 EZ Kit.... I joined to my ldf file : sdram { INPUT_SECTIONS( $OBJECTS(sdram) ) INPUT_SECTIONS( Maina.doj(sdram)) INPUT_SECTIONS( Inita.doj(sdram)) INPUT_SECTIONS( Audio.doj(sdram)) INPUT_SECTIONS( Variablesa.doj(sdram)) } > SDRAM To can use sdram and put data in


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