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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (19 topics).
19 topics · 93 messages
Filtered by: #communication ✕
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ESP32 SPI control of ADAU1467 parameter RAM on EVAL-ADAU1467Z — writes not taking effect
I'm trying to control an ADAU1467 on the EVAL-ADAU1467Z evaluation board from an ESP32 microcontroller via SPI on the J1 slave control port header (the same header used by the USBi). Setup: EVAL-ADAU1
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Which Registers control SPI Mode and other configuration?
The datasheet warns that "The master port must be reconfigured in software before using a protocol other than the one configured at boot time." So, how is this done? Which Registers control this confi
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How to send my data from SPI
HI I want to connect display to adau1467 via SPI. This information also will be useful for future designs to connect different 3rd parity chips. So let's say. I want to send "0A 12 B0" data from Spi p
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Control two different devices and selfboot EEPROM with USBi
Hello, For a dual-DSP project i want to use two different ADAU1466 on one PCB, each equipped with an EEPROM for selfboot functionality. I'd like to program both of them via SPI through one USBi progra
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Controlling SigmaStudio Cell via SPI Slave
Hello, I am planning to interface a ADAU1452 with a STM32 via SPI. I am currently programming the ADAU1452 with Sigmastudio via USBi. However, for my Project I need to control the volume of the ADAU14
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I2C communication with ADAU1466Z
I have an ADAU1466Z dev board working well with the SPI communication for programing and control via Sigma Studio using the ADAUSD2Z com board and SPI. Is there any documentation for connecting the AD
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Can custom SigmaStudio communication plugins be created?
My project has an ADAU1701 and an STM32 microcontroller with USB device support. At the moment, I am using an USBi module to connect SigmaStudio to my board's I2C bus via exposed header pins, which do
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Unable to place USBi in SPI Mode [EVAL-ADAU1466Z]
Hello, I am trying to connect the EVAL-ADAU1466Z to my Windows 8.1 computer. Per the user guide the USBi should be in SPI mode. However the D3 SPI LED on the USBi will not illuminate. The USBi is in I
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write on ADAU1761 Ram
Hello Community, I am a new user of The ADAU1761 and I have been asked to upload the sigmaStudio program to the ADAU1761 Ram on a zedboard. First, I checked the Datasheet and I found that we need to e
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Read feedback signal level with SPI
Which level detector to use for get signal level? I need read over SPI signal level. In sigma studio is more level detectors, which show me signal level (average in given time). How can I read it with
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USBi controlled outside Sigma Studio
Can I control the USBi (ADUSB2Z) board using my third party program (windows c# application), and NOT SigmaStudio... This is intended to work after DSP is programmed by Sigma studio. I, then, close th
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Communication failure with ADAU1446YSTZ-3A
Using Sigma Studio 3.11 with EVAL-ADUSB2EBUZ to communicate with my DSP2 chip. I get an error message whenever I click "Link Compile Download" in Sigma Studio, which I have attached. The EVAL board li
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Is it possible for SigmaStudio to communicate with other chips via SPI?
Hi, I have an ADAU1701 on a EVAL-ADAU1701MINIZ. We can program it via the USB interface and I2C easy enough. We want to know if we can use the SPI interface to communicate with another processor for f
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Question about audio DSP SPI control
Hi everyone, I have a question about SPI communication of ADAU1446. We control ADAU1446 with Zynq via SPI. In high temperature (more than 85C ambient), Zynq can't control the DSP via SPI. But, when we
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Using the ADAU1700/1701 DSP for Radio Communications
We are currently working on a multimode radio transceiver and one of the functions we wanted to add was DSP primarily for audio signal processing on SSB receive. This in reality is a low intensity app
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ADAU1701-MINIZ Communication failure
Hello, I have just received my evaluation board for ADAU1701 and been playing a few hours with it fine. However I had some minor trouble using it on different USB port but one was working fine so I de
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data format confusion, 2.14? or 5.23?
hi, I am a new guy with ADI dsp. I am using the 1940, and the board is EVAL-AD1940AZ. I just design a simple project, to control the volume. I just don't know the data format of the "Single Volume Con
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How can I change parameters on-the-fly in an application without SigmaStudio?
My target system will have a microcontroller which i will use to control the signal processing parameters in real-time. How do I calculate the values of the parameters I want to update?
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Where can I find documentation for the EVAL-ADUSB2EBZ (a.k.a. USBi)
An EVAL-ADUSB2EBZ (USBi) board was included in my evaluation kit. How do I find documentation and schematics for this board? i2c spi eval-adusb2ebz usbi communication usb Show More