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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (16 topics).
16 topics · 75 messages
Filtered by: #3_2e00_3 ✕
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Packing 8 16bit channels into one serial port
Hello! I'm designing V2 of my digital mixer, which uses an ADAU1466, ADCs, DACs, and an ESP32-S3 for the web interface. So far so good. V1 is working great, but for V2 I'd like to add multitrack recor
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SigmaStudio+ Sample rate propagation
I found out that the T-Connector would not propagate sample rate downstream. Remove the T-Connector and connect straight to the next block and the block's sample rate follows upstream. Does anyone hav
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Less Inst(cycles) in SS+ than in SS
My question is related to these two threads: - ez.analog.com/.../how-to-set-sample-rate-in-ss-like-done-in-4-7 - ez.analog.com/.../setting-sample-rate Preambule: I migrated a project from SSv4.7 to SS
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Not seeing I2C traffic on SCL2_M,SDA2_M pins with ADAU1463
My circuit board has SCL2_M and SDA2_M connected to a DAC, ADC, and two AD2437 chips. This I2C bus has pull-ups on the PCB, immediately beside the ADAU1463 pins, and then the traces continue to the AD
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Use of Custom dll blocks from older versions of SigmaStudio
I have a number of custom blocks, dll's that have been in use for many years running of SHARC as well as ADI platforms in regular Sigma Studio. We have customers looking to use some of the newer platf
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Enable second I2C port on ADAU146x chips?
What are all of the settings necessary to enable the second I2C port on the ADAU146x series of SigmaDSP chips? I have designed and fabricated a board based on the ADAU1463. The only device on the SPI_
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How to view I2C Read data
I am hoping to use SigmaStudio+ to debug the I2C link between an ADAU1463 and DAC chip. I added the I2C Read External Trigger, connected an On/Off button to the trigger input, and connected the output
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Programming ADAU1452 via I2C in SigmaStudio+
I have used SigmaStudio 4.7 for programming ADAU1452 via I2C, using a "custom" USBi. However, I can't seem to do that in the new SigmaStudio+. Using a custom platform block, there isn't a way to conne
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[Bug Report] Sigmastudio+ 3.3 Full screen mode incorrect in some displays.
Currently I use the display of my laptop, plus an external 4K display. When setting Sigma+ in full screen in the 4K display, the right side of the window is cropped (like it was outside the display).
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[Bug Report] Pulse Generator Issue with Sigmastudio+ 3.3
Hello everyone, A couple of days ago i figured out there is a new version of Sigmastudio+, so I decided to give it a try to take a look to the new features / algorithms. To start I programmed a blinky
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Indirect Parameter Access Table (IPAT) names in Sigma Studio +
I am working on converting an old sigma studio project to sigma studio + During that i found that is was lacking the option to chose a component to control via IPAT based on the name i have given the
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Export system Files .h SIGMA_WRITE_DELAY erroroneus call
I dont know if this is a bug Sigmastudio+ 3.3.0 wen i export system files , the .h generated, calls this function on SigmastudioFW.h, with four arguments SIGMA_WRITE_DELAY(DEVICE_ADDR_ADAU145XSCHEMATI
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Error window at the opening of one project of SigmaStudio 3.3
Hi to all..! I have a problem when i opened a project of SigmaStudio 3.3. This thing happens when i open the same project. SigmaStudio, show me this error window: What can be the issue? Thank a lot to
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compiler output window for IC1 and IC2
I have a two IC project and the SigmaStudio 3.3r613 compiler "output" window will only show stats for IC2. I can see both stats in the "compiler_output.txt" file in the IC# project folder but was wond
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HardClip parameter traffic
SigmaStudio 3.3 and ADAU144x When changing a value on the Clipper->HardClip->StanardClip the Capture window shows two 8 byte writes with the same data. Is this intentional? If so, do I need to do this
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Issue opening 3.2 files in 3.3
Hi, I've just updated my Windows 7 machine to run SigmaStudio 3.3, instead of using 3.2 in a VM. First file I've tried to open (and quite an important one at that) gives me this error and doesn't load