Core fault detected before halt at address: 0xEF000008. Attempting to reset processor. ...????????

Started by mall...@yahoo.co.in in Analog Devices DSPs13 years ago

Hi! we are trying test the booting process in our Custom board.we want to boot the processor(BF532) from SPI Boot(BMODE 11). we are observing...

Hi! we are trying test the booting process in our Custom board.we want to boot the processor(BF532) from SPI Boot(BMODE 11). we are observing CS(Chip select) of SPI memory is going 1 to 0 transition when we are resetting the board.But, booting is not started. Then we have tried with the emulator.... This is what we have done First we have put hardware Breakpoints at locations 0xEF000000(B...


Flash memory (M29W160EB ) Erase Timing........????

Started by mall...@yahoo.co.in in Analog Devices DSPs13 years ago 2 replies

Hi all! I have small doubt... I have a customized BF532 board with M29W160EB ... Actually in the datasheet it is given that the typical...

Hi all! I have small doubt... I have a customized BF532 board with M29W160EB ... Actually in the datasheet it is given that the typical Erase time is 29sec and the Maximum erase time is 120sec and they didn't specified any minimum time... In my application i will be first doing the Flash Erase and then Program the flash.. My first Problem is : If the flash contains some data already.....


VDK interrupt guys

Started by ajax...@yahoo.co.in in Analog Devices DSPs16 years ago 2 replies

I am using ADSP532 on VDSP++3.1 Here is the excat task. The sending and receving data to the modem is to be done in VDK platfrom. ...

I am using ADSP532 on VDSP++3.1 Here is the excat task. The sending and receving data to the modem is to be done in VDK platfrom. Now sending is working fine.now on the receving part Here using PFs of BF532.for communicating with modem. But the problem is in receving part i need to use interrupt thing in VDK. I have gone thru all docs related


how to transfer data thru SPORT

Started by menaka in Analog Devices DSPs17 years ago 1 reply

Dear All, I am a beginner in ADSP-BF532.I am using Blackfin summit ICE and visual dsp++3.0 software. how to transfer the data...

Dear All, I am a beginner in ADSP-BF532.I am using Blackfin summit ICE and visual dsp++3.0 software. how to transfer the data through SPORT&UART.what is VDK. how to create a kernal for program. if there is any code to transfer the data thru SPORT & UART please sen


emulator problem

Started by Gokul krishnan in Analog Devices DSPs15 years ago

hi , we designed own target board with jtag connection. while trying to connect the emulator to target board it is showing error Error...

hi , we designed own target board with jtag connection. while trying to connect the emulator to target board it is showing error Error 0X80004005. we tried all possible ways and connections.here are the details for your consideration Processor:ADSP-BF532. Emulator-HP-USB-ICE software-VDSP++4.V some othe details : > ICE test utility run successfully for one hour. > Enable pin in em


SDRAM in Our Custom board is unable to write...

Started by mall...@yahoo.co.in in Analog Devices DSPs13 years ago 6 replies

Hi! I have custom Bf532 board which is having SDRAM MT48LC16M8A2 According to the datasheet i have written SDRAM regisers.All the previous...

Hi! I have custom Bf532 board which is having SDRAM MT48LC16M8A2 According to the datasheet i have written SDRAM regisers.All the previous boards are working properly...But, we have newly soldered one board...in that if i want to write any data it is giving the following error and asking to disconnect.... "Data verification is failed at address :0x00000000 Expected 0x22 ,Found 0x33 Unable...


How to emulator BF532 on ADSP-BF533 EZ-KIT Lite

Started by tms320vc33 in Analog Devices DSPs18 years ago

Change the config file as MEMORY { /* Instruction SRAM, 82K ??BF532 ??Instruction Rom ???? SRAM V0.1*/ MEM_PROGRAM_RAM {...

Change the config file as MEMORY { /* Instruction SRAM, 82K ??BF532 ??Instruction Rom ???? SRAM V0.1*/ MEM_PROGRAM_RAM { TYPE(RAM) START(0xFFA00000) END(0xFFA13FFF) WIDTH (8) } //????????ยต?????? ?????) //MEM_PROGRAM_RAM { TYPE(RAM) START(0xFFA08000) END(0xFFA1


Displaying a PAL Frame on a PC Monitor........

Started by mall...@yahoo.co.in in Analog Devices DSPs13 years ago

Hi! I have a custom board having ADV7171 ,ADV7183 and BF532 Processor.By using it i want to display a Frame on the monitor. ADV7171 is in...

Hi! I have a custom board having ADV7171 ,ADV7183 and BF532 Processor.By using it i want to display a Frame on the monitor. ADV7171 is in NTSC mode at the reset.so, i have easily displayed the NTSC Frame on PC monitor(i have a TV tuner which has s-video input and VGA output. By using it i have displayed the frame on PC monitor). But, when iam displaying the PAL frame , i can't able to get...


Device is not detected in JTAG chain..Possible Reasons...???????

Started by mall...@yahoo.co.in in Analog Devices DSPs12 years ago 3 replies

Hi! we have a Custom BF532 Board, which is working properly.......Newly we have soldered a new board of same PCB , the Board is not detected by...

Hi! we have a Custom BF532 Board, which is working properly.......Newly we have soldered a new board of same PCB , the Board is not detected by ICE.... ICE test is failing at step 4 "Determining Scan Path Length" Telling No devices Detected in the chain...... I don't have much Idea abt JTAG.....I didn't understand How to debug it...This PCB is already working properly....... Generally wh...


How to Download the Hex file into Flash(M29W160EB)...?

Started by mall...@yahoo.co.in in Analog Devices DSPs13 years ago 6 replies

Hi all! we have constructed our new bf532 Evaluation board with M29W160EB Flash memory and MT48LC8M16A2 SDRAM and AT25F2048 serial memory...

Hi all! we have constructed our new bf532 Evaluation board with M29W160EB Flash memory and MT48LC8M16A2 SDRAM and AT25F2048 serial memory ......I Just checked with the USB emulator.....it's working properly......I just need a way to download the generated Hex file into the flash so, that i can check the booting.... By using the emulator can we download the hex file into flash.....?? Is th...


Zoom FFT problem with frequency Shift

Started by yank...@abv.bg in Analog Devices DSPs12 years ago

Hi all I' m new here and I need for advice and example for zoom FFT. I wrote C code for Zoom FFT for BF532 dsp processor, but doesn't work. I can...

Hi all I' m new here and I need for advice and example for zoom FFT. I wrote C code for Zoom FFT for BF532 dsp processor, but doesn't work. I can find my wrongs and I have ground knowledges in C language. I can't make a frequency shift, in my algorithm I multiply my signal x with sin(2*pi*f) for imaginary part and cos(2*pi*f)for real part. Then I make complex FFT and for input signal I give real ...


boot from flash memory

Started by Gokul krishnan in Analog Devices DSPs15 years ago

hi iam trying to boot a bf532 from flash memory i made all hardware connection and now i am trying for coding anybody having the codes plz...

hi iam trying to boot a bf532 from flash memory i made all hardware connection and now i am trying for coding anybody having the codes plz send me thanks -- urs gokul http://thedmk.org/midnight/maf.html