Processors & DSP

Sub-Groups

ADSP-CM4xxx Processors

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about ADSP-CM4xxx Processors.
Blackfin Processors

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about Blackfin Processors.
Other ADI Processors

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about Other Analog Devices Processors.
SHARC Processors

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about SHARC Processors.
SigmaDSP Processors & SigmaStudio Dev. Tool

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about SigmaDSP Processors and Sigma Studio Development Tool.
Software & Development Tools

Visit Analog Devices EngineerZone for expert support, answers to FAQs, and documentation about Software and Development Tools.

by J_Rucker_00
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 8 hours ago by FrankAlons0
1691 4 0
Answered
How Do I View The FFT Output Data In Sigma Studio (ADAU1452)? 0
Answered

I am using the ADAU1452 evaluation board and I'm trying to use the FFT block. Can anyone give me a suggestion of how I can view the FFT data in Sigma Studio? I can put the FFT block in my schematic and compile it. I just haven't been able to find...

Audio Signal Processors adau1452 fft SigmaDSP Audio Processors

1691 4 0
by Kuba-s
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 1 day ago by Kuba-s
350 12 0
Answered
source selection using adc potentiometer 0
Answered

Hi, Is there a way to select one of several inputs using an analog potentiometer connected to the auxiliary ADC on the adau1701? Just like in the attached image. Thanks for your reply. Regards.

Audio Signal Processors software SigmaDSP Audio Processors

350 12 0
by hkhauke
Linux for ADSP-SC5xx processors

Latest 1 day ago by hkhauke
161 7 0
Not Answered
Yocto Linux build version 5.0.1 on ADSP-SC594 EZKIT - first experiences 0
Not Answered

Hello everyone, I recently did a lot of tests with the sc594 board running Yocto Linux and version 5.0.0 of the Yocto release from ADI. What I found finally was: 1) Use the bootloader from Version 5.0.0 to be able to boot from USB ( github.com/.../Linux...

Audio Signal Processors ADSP-SC594 software 5.0.1 SHARC Audio Processors/SoCs Show More

161 7 0
by SoundConsulting
SigmaDSP Processors & SigmaStudio Dev. Tool

Started 1 day ago
26 0 0
Not Answered
Unable to download SigmaStudio+ 2.3.0 or 3.3.0 0
Not Answered

I tried downloading both SigmaStudio+ 2.3.0 and SigmanStudio+ 3.3.0, but the web site continued in an infinite loop, asking to Accept the agreement, which led to the download button, but clicking the download button would go back to the agreement buttons...

Audio Signal Processors software adau1463 SigmaDSP Audio Processors Rev. X.3.0 Show More

26 0 0
by SoundConsulting
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 1 day ago by SoundConsulting
156 7 0
Not Answered
DSP Readback is not working 0
Not Answered

I have a problem with the USBi 1.5, EVAL-ADAU1452REVBZ, and SigmaStudio 4.7 on Windows 10 Pro (22H2) where none of the DSP Readback blocks in my setup read anything but FFFFFFFF. Power (6V) is applied to the board, and various LEDs light up in response...

Audio Signal Processors adau1452 software sigmaStudio 4.7 USBi interface SigmaDSP Audio Processors EVAL-ADAU1452REVBZ Show More

156 7 0
by bogdansrb
SigmaDSP Processors & SigmaStudio Dev. Tool

Started 2 days ago
24 0 0
Not Answered
Programming ADAU1452 via I2C in SigmaStudio+ 0
Not Answered

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 connect I2C from USBi to the ADAU1452, only SPI. Am I missing...

Audio Signal Processors adau1452 software usbi Sigmastudio+ SigmaDSP Audio Processors 3.3.0 Show More

24 0 0
by athapa
SHARC Processors

Started 2 days ago
21 0 0
Not Answered
FFT/FIR accelerator alternating between FFT and FIR mode at 18kHz 0
Not Answered

Hello, I have a requirement where I need am using the FIR accelerator for as a filter. I also need to perform FFT 'simultaneoulsy'. Since the FFT/FIR accelerator can only perform any one function at a time, would it be feasible to have it alternate...

hardware fft accelerator fir accelerator adsp21489

21 0 0
by cristiano
Linux for ADSP-SC5xx processors

Latest 2 days ago by cristiano
156 11 0
Not Answered
Board can boot from NFS but not from SPI 0
Not Answered

Hi I'm testing with SC598-SOM + SOMCRR kit I can boot Linux using NFS as described in the Getting Started page, but I can't with SPI. When I power up or reset the board Uboot starts correctly. I attach here the nsf and the spi boot logs. They are quite...

SC59x software Linux boot Linux for SC5xx

156 11 0
by pjs
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 2 days ago by pjs
58 2 0
Not Answered
IPAT-Inquiry Regarding Fixed Parameter Addresses 0
Not Answered

I understand that IPAT provides a way to access parameters through fixed table entries rather than directly accessing variable memory addresses. However, I'm still facing a practical challenge in my implementation. Currently, my MCU can control algorithm...

Audio Signal Processors software IPAT sigma studio 4.7 SigmaDSP Audio Processors Sigma studio4.7 SigmaDSP fixed address adau1466 Show More

58 2 0
by ElsaDog
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 2 days ago by ElsaDog
145 8 0
Not Answered
IPAT 0
Not Answered

Hi, still working through some issues with IPAT. Dave T. replied that it looks like everything is set up correctly in my file. Yes, I am using decimal to read and write the registers. My MC code can write and read any of the Param Addresses without any...

Audio Signal Processors software 4.7 IPAT adau1467 SigmaDSP Audio Processors Show More

145 8 0

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by Phong
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 4 days ago by Phong
66 2 0
Answered
I2S vs TDM requirement for ADAU7118 with 6 digital microphones on RK3588 0
Answered

Dear ADI team, I would like to ask for clarification regarding the audio interface selection for the following architecture: Processor: Rockchip RK3588 (CM3588) Audio codec / DSP: ADAU7118ACPZRL Microphones: 6 × IM66D130AXTMA1 (digital microphones...

hardware Integrated/Special Purpose A/D Converters Audio A/D Converters ADAU7118

66 2 0
by Phong
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 4 days ago by Phong
227 8 0
Answered
Request for Review of Audio Speaker Architecture Using ADAU1401 0
Answered

Dear Analog Devices Support Team, I would like to ask for your support to review the audio speaker architecture of our design and confirm whether the proposed concept is technically sound. System overview: Host processor: Rockchip CM3588 ...

Audio Signal Processors tas2780 hardware adau1401 tas6421 SigmaDSP Audio Processors Show More

227 8 0
by MichaelF91
SHARC Processors

Latest 3 days ago by MichaelF91
146 3 0
Answered
Is configuring IIR accelerator DMA burst mode supported when using the driver functions in CCES? 0
Answered

Reading the hardware reference manual, it says that there is a control bit (IIR_CTL1.BURSTEN) which enables INCR8 DMA burst mode. I wanted to use this feature, but I'm using the driver functions in CCES (adi_iir_Open(), etc), and I can't see anywhere...

Audio Signal Processors hardware ADSP-21565 iir accelerator SHARC Audio Processors/SoCs Show More

146 3 0
by MichaelF91
CrossCore Embedded Studio and Add-ins

Latest 11 days ago by MichaelF91
170 3 0
Answered
Fixing warning ld0278:Unable to determine start address for first block 0
Answered

For as long as I can recall, since switching development from an AD evaluation board to our main product which uses teh ADSP-21565, I get the above warning when I compile my program (I produce both .dxe and .ldr artefacts). I've read the help content...

Audio Signal Processors software ADSP-21565 CCES 3.0.2 SHARC Audio Processors/SoCs Show More

170 3 0
by syauqi99
Other ADI Processors

Latest over 1 year ago by GenevaC
499 1 0
Answered
DS28E38_DS2476_C-Lib and DS28E38_SW-CoPro_C-Lib libraries +1
Answered

Does anyone have DS28E38_DS2476_C-Lib and DS28E38_SW-CoPro_C-Lib libraries from the DS28E38 evaluation kit, I currently working on a project that involves using the DS28E38 as a secure authenticator, The problem is we use LINUX as our main operating system...

software 1-Wire Secure Authenticators 0 DS28E38_DS2476_C-Lib and DS28E38_SW-CoPro_C-Lib libraries 1-Wire Devices Show More

499 1 0
by krishnam
Other ADI Processors

Latest over 1 year ago by GenevaC
342 1 0
Answered
Looking for Tamper IC +1
Answered

Dear Team 1. We are planning to design a temper proof system for one of our applications. 2. We are looking for Tamper IC with tamper inputs and outputs similar to MAX36210 with low price 3. Could you suggest any suitable one? Thank you, With...

Security Managers hardware Tamper IC Embedded Security and 1-Wire

342 1 0
by piever
Other ADI Processors

Latest over 2 years ago by jnaso
1117 2 0
Answered
softeware +1
Answered

Hello Support, I want to switch from windows to linux. I have installed 50 DS18B20 and 8 DS2408 devices. I am looking for the OnewireViewer-linux.zip file for Ubuntu. Can you please help me. Thanks in advance. email: pietverhaeg@gmail.com Net...

software 1-Wire Temperature Sensors Embedded Security and 1-Wire Controllers/Expanders I/O Port Expanders interface DS2408 DS18B20 1-Wire Devices Embedded Security Show More

1117 2 0
by tyro
Other ADI Processors

Latest over 2 years ago by GenevaC
989 1 0
Answered
DS28E18 I2C interfacing with Arduino target +1
Answered

I am considering a sketch with DS28E18 as the controller, exchanging data via I2C communication with an Arduino at target address 0x48. When DS28E18 sends 0x00 to this Arduino target, the Arduino target replies 0x0F to DS28E18. In the example of communicating...

software 1-Wire Interface Products Embedded Security and 1-Wire DS28E18 LMXMprodsupport 1-Wire Devices Embedded Security Show More

989 1 0
by DannerD3H
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 11 days ago by DannerD3H
303 11 0
Answered
ASRC Inter Sample Peaks - ASRC Input with gain 0
Answered

Hello EZ, I have successfully built my own 8 channel DSP based on the ADAU1466 and AK4493 DAC's. Now that the hardware works I am trying to get the hang of the more intricate parts of the DSP world. My primary input is via SPDIF thus going through...

Audio Signal Processors 1466 software adau isp ASRC volume 1452 SigmaDSP Audio Processors asrc adau1466 Show More

303 11 0
by ShaiK90
Other ADI Processors

Latest 12 days ago by GenevaC
76 1 0
Answered
Multiple Antennas +1
Answered

Hi, We're using in our design for NFC/RFID, We need to use 3 Antennas in the design at 3 different locations, Can we use ADG904BCPZ (RF Switch/MUX) in order to connect 3 Antennas to one chip? Can you suggest Antennas for that use? Thanks, ...

hardware Embedded Security and 1-Wire MAX66301 NFC/RFID Products

76 1 0

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Latest Conversations

by Kuba-s
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 1 day ago by Kuba-s
350 12 0
Answered
source selection using adc potentiometer 0
Answered

Hi, Is there a way to select one of several inputs using an analog potentiometer connected to the auxiliary ADC on the adau1701? Just like in the attached image. Thanks for your reply. Regards.

Audio Signal Processors software SigmaDSP Audio Processors

350 12 0
by hkhauke
Linux for ADSP-SC5xx processors

Latest 1 day ago by hkhauke
161 7 0
Not Answered
Yocto Linux build version 5.0.1 on ADSP-SC594 EZKIT - first experiences 0
Not Answered

Hello everyone, I recently did a lot of tests with the sc594 board running Yocto Linux and version 5.0.0 of the Yocto release from ADI. What I found finally was: 1) Use the bootloader from Version 5.0.0 to be able to boot from USB ( github.com/.../Linux...

Audio Signal Processors ADSP-SC594 software 5.0.1 SHARC Audio Processors/SoCs Show More

161 7 0
by SoundConsulting
SigmaDSP Processors & SigmaStudio Dev. Tool

Started 1 day ago
26 0 0
Not Answered
Unable to download SigmaStudio+ 2.3.0 or 3.3.0 0
Not Answered

I tried downloading both SigmaStudio+ 2.3.0 and SigmanStudio+ 3.3.0, but the web site continued in an infinite loop, asking to Accept the agreement, which led to the download button, but clicking the download button would go back to the agreement buttons...

Audio Signal Processors software adau1463 SigmaDSP Audio Processors Rev. X.3.0 Show More

26 0 0
by SoundConsulting
SigmaDSP Processors & SigmaStudio Dev. Tool

Latest 1 day ago by SoundConsulting
156 7 0
Not Answered
DSP Readback is not working 0
Not Answered

I have a problem with the USBi 1.5, EVAL-ADAU1452REVBZ, and SigmaStudio 4.7 on Windows 10 Pro (22H2) where none of the DSP Readback blocks in my setup read anything but FFFFFFFF. Power (6V) is applied to the board, and various LEDs light up in response...

Audio Signal Processors adau1452 software sigmaStudio 4.7 USBi interface SigmaDSP Audio Processors EVAL-ADAU1452REVBZ Show More

156 7 0
by bogdansrb
SigmaDSP Processors & SigmaStudio Dev. Tool

Started 2 days ago
24 0 0
Not Answered
Programming ADAU1452 via I2C in SigmaStudio+ 0
Not Answered

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 connect I2C from USBi to the ADAU1452, only SPI. Am I missing...

Audio Signal Processors adau1452 software usbi Sigmastudio+ SigmaDSP Audio Processors 3.3.0 Show More

24 0 0

What Else is Going On

Processors & DSP

ADSP-CM4xxx Processors

Blackfin Processors

Other ADI Processors

SHARC Processors

SigmaDSP Processors & SigmaStudio Dev. Tool

Software & Development Tools

Answered How Do I View The FFT Output Data In Sigma Studio (ADAU1452)? 0 Answered

Answered source selection using adc potentiometer 0 Answered

Not Answered Yocto Linux build version 5.0.1 on ADSP-SC594 EZKIT - first experiences 0 Not Answered

Not Answered Unable to download SigmaStudio+ 2.3.0 or 3.3.0 0 Not Answered

Not Answered DSP Readback is not working 0 Not Answered

Not Answered Programming ADAU1452 via I2C in SigmaStudio+ 0 Not Answered

Not Answered FFT/FIR accelerator alternating between FFT and FIR mode at 18kHz 0 Not Answered

Not Answered Board can boot from NFS but not from SPI 0 Not Answered

Not Answered IPAT-Inquiry Regarding Fixed Parameter Addresses 0 Not Answered

Not Answered IPAT 0 Not Answered

Answered I2S vs TDM requirement for ADAU7118 with 6 digital microphones on RK3588 0 Answered

Answered Request for Review of Audio Speaker Architecture Using ADAU1401 0 Answered

Answered Is configuring IIR accelerator DMA burst mode supported when using the driver functions in CCES? 0 Answered

Answered Fixing warning ld0278:Unable to determine start address for first block 0 Answered

Answered DS28E38_DS2476_C-Lib and DS28E38_SW-CoPro_C-Lib libraries +1 Answered

Answered Looking for Tamper IC +1 Answered

Answered softeware +1 Answered

Answered DS28E18 I2C interfacing with Arduino target +1 Answered

Answered ASRC Inter Sample Peaks - ASRC Input with gain 0 Answered

Answered Multiple Antennas +1 Answered

Answered source selection using adc potentiometer 0 Answered

Not Answered Yocto Linux build version 5.0.1 on ADSP-SC594 EZKIT - first experiences 0 Not Answered

Not Answered Unable to download SigmaStudio+ 2.3.0 or 3.3.0 0 Not Answered

Not Answered DSP Readback is not working 0 Not Answered

Not Answered Programming ADAU1452 via I2C in SigmaStudio+ 0 Not Answered

Answered
How Do I View The FFT Output Data In Sigma Studio (ADAU1452)? 0
Answered

Answered
source selection using adc potentiometer 0
Answered

Not Answered
Yocto Linux build version 5.0.1 on ADSP-SC594 EZKIT - first experiences 0
Not Answered

Not Answered
Unable to download SigmaStudio+ 2.3.0 or 3.3.0 0
Not Answered

Not Answered
DSP Readback is not working 0
Not Answered

Not Answered
Programming ADAU1452 via I2C in SigmaStudio+ 0
Not Answered

Not Answered
FFT/FIR accelerator alternating between FFT and FIR mode at 18kHz 0
Not Answered

Not Answered
Board can boot from NFS but not from SPI 0
Not Answered

Not Answered
IPAT-Inquiry Regarding Fixed Parameter Addresses 0
Not Answered

Not Answered
IPAT 0
Not Answered

Answered
I2S vs TDM requirement for ADAU7118 with 6 digital microphones on RK3588 0
Answered

Answered
Request for Review of Audio Speaker Architecture Using ADAU1401 0
Answered

Answered
Is configuring IIR accelerator DMA burst mode supported when using the driver functions in CCES? 0
Answered

Answered
Fixing warning ld0278:Unable to determine start address for first block 0
Answered

Answered
DS28E38_DS2476_C-Lib and DS28E38_SW-CoPro_C-Lib libraries +1
Answered

Answered
Looking for Tamper IC +1
Answered

Answered
softeware +1
Answered

Answered
DS28E18 I2C interfacing with Arduino target +1
Answered

Answered
ASRC Inter Sample Peaks - ASRC Input with gain 0
Answered

Answered
Multiple Antennas +1
Answered

Answered
source selection using adc potentiometer 0
Answered

Not Answered
Yocto Linux build version 5.0.1 on ADSP-SC594 EZKIT - first experiences 0
Not Answered

Not Answered
Unable to download SigmaStudio+ 2.3.0 or 3.3.0 0
Not Answered

Not Answered
DSP Readback is not working 0
Not Answered

Not Answered
Programming ADAU1452 via I2C in SigmaStudio+ 0
Not Answered