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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (971 topics).
971 topics · 3273 messages
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BF70x USB Register question
Hi Forum I have a question. I am tracking down a bug, in my USB module and have stumbled over two USB registers that seems to be assigned to the same address. USB0_EPI[N]_TXCSR_P and USB0_EP0I_CSR[N]_
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ADuCM362 functional safety features
I am evaluating the use of ADuCM362 /363 in a SIL application. Unfortunately the documentation online barely mentions SIL related features. What are the "Multiple diagnostic functions that support SIL
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ADICUP360 vs ADICUP3029
Hi, I was wondering what is the difference between EVAL-ADICUP360 and EVAL-ADICUP3029? Which one is faster? Do they support ethernet connectivity via ethernet shield? I am looking for an example with
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SIGMA DSP fullscale level 0 dBFS?
Hi Sir, Sorry for bother you , We just confuse about level detect with compressor function , it look sigmaDSP can read volume over 0dB. but normally , we define full scale is 0dBFS , why sigmaDSP can
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ADAU1701 Audio Input Issues
Hello, I have a problem with the sound input on my ADAU1701 DSP. I have a self-designed board and can successfully transfer programs to the dsp and they are executed without problems (e.g. a sine wave
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FREQUENCY ACCURACY OF PLUTO NOT OBATAINED AS PER THE SPECS
Hi Everyone, As per the specification mentioned in the PLUTO datasheet. The frequency accuracy is 25PPM, but when I tested the Transmitter parameters I am observing frequency deviation of 96KHz that c
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To ADRV9009 driver on Petalinux
Hello ADI I am trying to add ADRV9009 drivers on Petalinux for ZCU102 eval board. I am using 2019.1 version of Vivado and Petalinux. I am new to this domain. seeking a detailed procedure to add these
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ADSP BF609 Processor interfacing SD card timing issue
Hi, I am trying to interface sd card with RSI controller in adsp bf609.SD card interfacing is going fine....writing and reading the image data from SD card is done..My application is taking input sour
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Boot for SC589
Hi, I'm using SC589-EZkit,board version is 2.1,cces version is 2.9.3.I created a new project for all 3 cores to blink leds,but after ldr file is burned,the board does not work and sys_fault led is on.
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Debug 2156x_ez_kit in CCES with ICE 1000
Hi, I purchased a ADSP-2156x_EZ-KIT_1.0.1and ICE 1000 debugger 1.2. I downloaded and installed the latest CCES 2.9.4.0 and ADSP-2156x_EZ-KIT-Rel1.0.1 Board Support Package. After connecting the board
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Saving to E2PROM
Hi, I have bought an amplifier from 3e Audio which has ADAU1701 DSP. I have their USBi adaptor that plugs directly from the amplifier to the computer. I have made a simple circuit, following instructi
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ERROR : BUILDING STANDALONE APP USING ADALM-PLUTO USING JTAG HS3 + JTAG UART
Hello everyone, I have been trying to interface JTAG HS3 + JTAG UART with Adalm-Pluto using Xilinx vitis. I have exported .XSA file for zynq zc010 and tried to build an standalone application for simp
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where can I find the schematics of the EVAL-ADICUP3029?
Please help me to find the schematics/BOM of the EVAL-ADICUP3029 eval-adicup3029
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Custom transport for sigma studio
We have integrated the ADAU1788 into a product, which drives the part using an I2C port on our main microprocessor. We would like to use Sigma Studio to tweak/ adjust/ monitor the DSP but cant connect
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ADSP-SC58x
Hello, I need a sdio card driver for sc589,can you help me? Best regards, Bin
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DSP dev board recommendation
I'm starting a new project to demonstrate a client's technology. I need a DSP dev kit that will allow me to bring a 16kHz audio stream in, perform some processing on it and then send it out on 100 to
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How to set ADAU1701 HW/SW to adapt different sample rate signals?
Hello ADI engineers, In developing ADAU1701 with external I2S PCM input, I meet problems in setting Hardware/ software for 96khz/ 192khz sample rate. The default setting in EVM is: MCLK 12.288mhz, PLL
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ADZS-21569-EZKIT SPI SLAVE BOOT
Hi, I have ADZS-21569-EZKIT connected to my board via extension connectors on EZKIT. I want to boot ADSP-21569 in SPI slave mode from my microcontroler. Is there any guide how to do this step by step?
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ADAU1761 DSP control of PGA
I have been using the ALC in the register section and it works great. I just realized that the detect does not not work independently when both channels are active together (stereo mode) So I would li
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LT3091 Current Fold back
Hello there, I have two power supplies operates at -26V,and 26V. I am trying to regulate voltage outputs to +24V and -24V. I have no issue with positive voltage regulator ,LT3081. LT3091 for some reas
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SIGMASTUDIO 提示错误
the specified network path of the schematic is no longer available How to solve it？ dsp
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How to set ADAU1701 HW/SW to adapt different sample rate signals?
Hello ADI engineers, In developing ADAU1701 with external I2S PCM input, I meet problems in setting Hardware/ software for 96khz/ 192khz sample rate. The default setting in EVM is: MCLK 12.288mhz, PLL
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How to use the SPORT controller (register setting)
Hi, Using the SPORT controller, Audio-digital serial communication with an external CODEC IC is performed (I2S format). The SPORT controller can select which clock edge to sample the transmitted / rec
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GPIO - How to assign index values - ADAU1787 Eval Board
Hi all Apologies for the basic question (just starting with Sigma Studio).. I want to control 'index selectable filters' using the GPIO push buttons on the board... I can do this successfully using th
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Adding SPI drivers to Petalinux
Hello I am interfacing ADRV9008-1 (ADC), ADRV9008-2 (DAC) and AD9528 to XCZU9EG-FFVC900 (SoC) and I want to configure these interfaces using SPI through SoC. The Vivado and Petalinux version that I am