EngineerZone Forum
Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (971 topics).
971 topics · 3273 messages
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ParityError
Our processor is BF702. and the version of CCES is 2.5.0. I get the following error. A non-recoverable error or exception has occurred. General Type: ParityError Specific Type: ParityKeyInstruction Er
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How to use preprocessors in script for VDSP++5.0?
I am new to embedded programming. I see there is a way to set pre-processors using the project option, but I have an issue. I have two different builds that use alot of the same code but have slight d
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BF706 GPIO interrupt issue
I am very new in Blackin programming and enconuntered some issues when I started my first program usin BF706 EZ kit mini. My CCES vesion is 1.1.1.0 1. when i create a project, and only add-ins Startup
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Runtime Error in uart blocking-mode write
Hello Sir/Madam, I am using CCES 2.0.0 with BF548 EZ-KIT LITE. I am trying to write on the UART in blocking mode as given in the CCES example code. The code is build successfully, but at run time, an
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Programming of ADuCM3029
Which user-friendly development environment should I prefer for programming ADuCM3029. Possible provide with important links to basic codes and software development tools. Currently developing smart g
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Viewing VDK State History on manual halt
Hi All, When using VDSP 5.1, I'm able to see details in the State History debug window if a breakpoint is reached. According to the VDK manual, the State History "is only updated at halt". Does that i
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ICE-1000 emulator does not recognize custom BF-547 board
Hi: I have custom hardware using BF-547 and I am trying to connect the ICE-1000 emulator via JTAG. I have TRST pulled down using 4.7K. The TDI is pulled up using 10K ohms. DSP supplied with 3.3V IO an
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Is the blackfin BF7xx architecture backwards compatible with previous models?
Hi. I have a blackfin BF706 on the ADZS-BF706-EZMINI kit, and I wish to purchase an instructional book to help me learn more about programming and using it. The book I found uses the BF533 and the BF5
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DSP selection for a CSI sensor battery device
Hi there, currently we are developing a battery supplied device for image processing. We use a camera sensor with CSI and need to collect, process and store the data with a DSP, MCU or MPU. We thought
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Is available an elfloader.exe for the ADSP-CM408F?
Is available an elfloader.exe for the ADSP-CM408F? CM4xx Mixed-Signal Control Processors microcontrollers adsp-cm408f
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Connecting PicoZed SDR AD9361 Development Kit to MATLAB
Hi! I'm working with PicoZed SDR and i have next problem. I can't connect AD9361 to MATLAB on my host PC. I using this manual IIO System Object [Analog Devices Wiki]., but it gives no results. What wa
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Avoiding -- Error writing user opcode for breakpoint remove -- with SC589 and ICE-1000
I am developing code for the SC589 and ICE-1000 -- Using Multi-SHARC Audio EE377V2 About 1 time in 3 when I change the code, rebuild the code, and download the code and run code -- CrossCore freezes w
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Callback prototype in SPI driver DMA example BF706 is incorrect.
At least it does not reflect the newest ADI SPI library for the BF706. The callback function is shown as void SpiCallback(void* pHandle, uint32_t u32Arg, void* pArg) { ADI_SPI_HANDLE pDevice = (ADI_SP
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Are there special conditions before you can convert SC589 multi-SHARC project into Libraries
Hi I have taken EE-337_V02 project and got it to run (meaning can hear sound) Multi_0, Multi_1 and Multi_2 I then changed each of these projects into a static library project and changed the name of t
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SC589 -- SHARC to SHARC Audio when trying to impliment EE377
Hi, I am upgrading my senior level university course from ADSP-21469 to the dual core SC589 eval boards. Everything needs to be in place by Jan 12, 2017 or I can't afford to switch this year I started
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DSP interface for ADC7768
Dear support, I have a question about the DSP interface for my ADC7768, the ADC7768 is 8 channel's simultaneous sampling, and its result data transfer out via 8 GPIO's with one DCLK. I want to get thi
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configuration requirement for reading data from AMC EBIU of Blackfin processor
hello i want to do memory(FPGA) data transfer via EBIU in AMC mode. For that i have configured AMC register void EBIU_AMC_Init_Read() { *pEBIU_AMBCTL0=B1RAT_11|B1HT_3|B1ST_3|B1RDYEN|B1RDYPOL|B1TT_4|B0
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Is there an Analog Devices processor or DSP with OpenWRT support?
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Secure Boot Support
We are developing a third party certified product. To attend certification requirements, we need to ensure a secured boot solution with asymmetric encrypted signature. Does Lockbox Secure Technology s
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debugging local variables
Hi All, I'm using blackfin 533 with the emulator. I don't have access to the serial port. and I want to print out a variable. I use the emulator too. but I would like to know a method on how to watch
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ADSP-SC589 DDR3 size
I have a custom board with SC589 processor. On board I have a DDR3 memory of size = 4Gb. I created a custom pre-load project (copy of sc589 preload project that comes with cross-core) and changed the
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21489 DPI PWM doesn't work?
I need to use 21489's pwm via DPI. From the datasheet ,PWMONDPIEN bit (bit30 of SYSCTL) should be set to 1.So , *pSYSCTL |= (PWMONDPIEN); But,this didn't work.The reg SYSCTL didn't has this bit,and th
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Driving AD8302 using OP-amp
Hi i am using AD8302 for gain and phase detection of two signals. if i make use of only evaluation board supplying input signals from AFG3102C signal generator then i am getting perfect results in ter
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ADSP-BF51x L1 allocations
Tools: CCES 2.2.0, ADSP-BF518F EZBOARD On the ADSP- B51x can an L1 data bank(ex. B) be allocated for instruction or can an instruction bank be allocated for data? Perhaps a modification to the LDF fil
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executable not generated
Please help with this error cc3089: fatal error: Link failed (code:1) make: *** [energy_limiter.dxe] Error 1 Thanks, Garima