Hello all I am a fresher to the Blackfin family.(working on BF535) can anybody please guide me,under what all contexts the...

Hello all I am a fresher to the Blackfin family.(working on BF535) can anybody please guide me,under what all contexts the instruction RTI is used.please give me a clear idea of the use of instruction "rti" concerned with supervisor mode and user mode.Please acc

Dear All, I am working in interfacing BlackFin processor onto the PCI bus. Can I interface BF533 with a commercial PCI controller like...

Dear All, I am working in interfacing BlackFin processor onto the PCI bus. Can I interface BF533 with a commercial PCI controller like PCI9030. Do I need to add any logic in between blackfin and PCI9030(or any other copmmercial. BF535 has an inbuilt PCI controller in it, but the the analog.com website says the chip is not in production. Can anyone help me out? Regards

Hi I'm using the Blackfin 21535 and I'm having some difficulties getting the serial port to work as required. I understand...

Hi I'm using the Blackfin 21535 and I'm having some difficulties getting the serial port to work as required. I understand the serial ports on 21160/21160, but I'm baffled by the Blackfin Implementation I need to receive a multi-channel signal with only two 16bit

Hello All, I would highly appreciate any help regarding the following issue. I have a code written in C, which I intend to test on...

Hello All, I would highly appreciate any help regarding the following issue. I have a code written in C, which I intend to test on the Visual DSP++ 4.0 Simulator(Licenced version). The code is working fine when I select BF535 simulator as target but when I select BF533 simulator as target (which is the processor which I intend to use at later stage)the simulator gives the follo...

Hi, I am working with an ADSP BF533 ez-kit and need to change the sampling rate to something quite low. The audio codec is AD1836...

Hi, I am working with an ADSP BF533 ez-kit and need to change the sampling rate to something quite low. The audio codec is AD1836 and its documentation pretty much only tells me that I can have sampling rates of 48 kHz or 96 kHz. I worked w/ a BF535 and I was able to change the

Hi, I am working on G.729 in BF535 EZ-KIT. I have written the assembly code for convolution function. I enabled optimization in Project Option....

Hi, I am working on G.729 in BF535 EZ-KIT. I have written the assembly code for convolution function. I enabled optimization in Project Option. If i run the code, i got Unknown exception occured and code is exit. If optimization is disabled, code working without error. Can anybody tell me where is the problem. Also i am running the code with default .ldf file. I am not familiar in writing ldf. ...

Hi  All,   I am working on the optimisation of the C code. I have used intrinsics in the program. If I execute the program on...

Hi  All,   I am working on the optimisation of the C code. I have used intrinsics in the program. If I execute the program on the  EZ-KIT BF535 it is giving the correct results. but the same code if i run on the EZ-KIT BF533 it is giving wrong results. The instrinsics f

Hi All,   I have implemented the 32 bit fixed point multiplication as described in EE-186 application note by Analog Devices. I...

Hi All,   I have implemented the 32 bit fixed point multiplication as described in EE-186 application note by Analog Devices. I have briefly described it here...   op1(32)= op1H op1L (op1H and op1L each are 16 bit) op2(32)= op2H op2L (op2H and op2L each are 16 bit)   ------------- Ans =