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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (24 topics).
24 topics · 107 messages
Filtered by: #eval_2d00_adau1467 ✕
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Project Won't Compile.
Having Trouble compiling this schematic. It says that 4 devices are unconnected, but clearly not the cast in the program. I have tried deleting and re-adding with same result. I guess I will go back t
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On/OFF Sigma Studio+
I migrated to SS+ and am having a bit of a snag with the ON/OFF. I was using this as an easy register write to toggle an AND gate with a logic 1 in SS, but it does not seem to be functioning the same
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EVAL-ADAU1467Z REV.B codec not working
Hi, i have 2 same* boards, one is working and other is not. Like its working but no sound input or output. In attachment simple sample project. I ordered just 2 items for pet project and seems like th
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Help with Measuring Input Volume and Setting that Volume as Output
Hello all, I recently bought an ADAU1467 Eval Board and, as a newbie to this kind of thing, am trying to get familiar with this tech and the SigmaStudio software. I am trying to make a schematic in Si
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Sigmastudio+ EVAL-ADAU1467Z write EEPROM/selfboot
Hello, what do I need to do to write the EEPROM of EVAL-ADAU1467Z with Sigmastudio+ 2.4 and USBi and get it running in selfboot mode? When I create a new project and connect the PC with USBi and the U
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MCLK Source Select on ADAU1467 eval board
Whilst reviewing the schematic for the EVAL-ADAU1467 board, I've noticed an 0R00 resistor (R35) that continuously connects the crystal to the XTALIN/MCLK pin of the ADAU1467 DSP. Does this not comprom
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Configuration of ADAU1467 multipurpose pins MPx
Hello, I am using EVAL-ADAU1467Z and SigmaStudio+ 2.3.0. In the user guide, one can read that MP15, MP14 and MP7 are connected to DIP Switch S3. These pins are dedicated IO pins, i.e. not multiplexed
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Noise production when DSP is active on dev. Board
Hello This is my first post! I ordered 2 devboards, EVAL-ADUA1701MINZ and EVAL-ADAU1467Z. My test setup: PC -> AD-DSP -> AMP -> Speakers When I connect everything with for the AD-DSP, ADUA1701MINZ, ev
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Change sample rate to 192 kHz
Hello, i am a mechatronics student and have a problem with the developer board EVAL-ADAU1467Z. The board is set to a sample rate of 48 kHz at the factory. I would like to set the developer board to a
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EVAL-ADAU1467Z / Windows Can't Detect USBi / MouserSO# 236070
Hi Tech Support, Good day. Need support on part# EVAL-ADAU1467Z. ( ADI D/C 2110 & Lot# 45829539 ) After installing all driver and software, they found windows can't detect his USBi interface board. LE
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How can i get the VAD flag status on the evaluation board
Hello, i'm lit a bit lost with the use of the GPIO/MP and VAD flag block. Do you have any recommandation to know on the EVB if there is some voice acitivity in the DSP ? I'm interested to use any MPx
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Schematics and Layout design files
I assume the goal of ADI is to get customers to design in AD products and purchase parts for their production products. So, I find it strange that ADI does not make their eval designs available as a s
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ADAU1467 eval and 6 I2S microphones
Dear developers, I am trying to connect 6 digital microphones to the adau1467 evaluation board. The microphones are all INMP441 on a breakout board. They are connected to SDATA, LRCLK and BCLK at IN0
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ADAU1467 Eval Board I2C Programming
I'm working with the ADAU1467 Eval board, trying to set it up using a microcontroller through I2C. I've programmed it through Sigma Studio using I2C, and it works; sound starts playing through the spe
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EVAL-ADAU1467Z Auxadc
hello need help how do i connect a potentiometer to an auxadc but where the other two pin Audio Signal Processors hardware adau1467 aux adc EVAL-ADAU1467Z SigmaDSP Audio Processors Show More
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EVAL-ADAU1467Z
I want connect the two stereo inputs to the EVAL-ADAU1467Z unit in inputs 32-33 and 36-37 . When connecting input to 32-33 Through the EVAL-ADAU1467Z in J14 I heard the outputs well. See the sigma stu
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ADAU1467 Eval Board 192kHz Setup/ Project Example
Hi - I am looking to design a dsp so I bought the EVAL-ADAU1467Z kit. I have read quite a bit on this forum about running 192kHz on this board and read of some issues people were having. To avoid issu
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I have a question on EVAL-ADAU1467Z. What are the names of the connectors I can use with this board? What type of connectors are these and where can I order them? Thanks.
EVAL-ADAU1467Z Audio Signal Processors hardware adau1467 EVAL-ADAU1467Z SigmaDSP Audio Processors
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EVAL-ADAU1467Z - writeback circuit purpose
Hi there, Sorry for this simple question. But I am again reviewing the EVAL-ADAU1467Z schematic and I don't really understand the purpose of the writeback sub-circuit and its subsequent connection to
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EVAL-ADAU1467 termination resistors for SDATA_IN# lines?
Hi there, I am looking at the EVAL-ADAU1467Z-schematic for some pointers on how to start our own design base around the ADAU1467 DSP and I can't understand why you place termination resistors (R12 and
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Eval-adau1467Z selfboot without USB connected
Hi there, I recently upgraded our evaluation board to the EVAL-ADAU1467Z, everything is going well, except I'm a bit confused by the self-boot operation. I followed the instructions in the user manual
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How to change sample rate on EVAL-ADAU1467 ?
Dear all, I am using EVAL-ADAU1467Z Rev. B. As far as I understood, sample rate on EVAL-ADAU1467 is fixed to either 44.1kHz or 48kHz, when switch S2 is set to standalone mode. According to the user's
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Decimation of PDM signal on ADAU1467 / EVAL-ADAU1467Z
Hi, I am looking for a way to control signal decimation of EVAL-ADAU1467Z, while reading MEMS microphone that uses PDM output signal. Microphone is clocked 768kHz and pins used: BCLK0 - CLK LRCLK0 – D
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EVAL-ADAU1467Z Documentation mismatch. Documentation available Rev.A, Product received Rev.B
I bought the Evaluation Board. Unfortunately the documentation on the site is of version A, while the Evaluation Board received is in revision B. As shown in the attached image, on the left I took the