EngineerZone Forum

8 topics · 35 messages

Filtered by: #format ✕

• ADAT Lightpipe with Serial Port and external Logic
  SigmaDSP & SigmaStudio AST Mar 1, 2025 00:00 5 replies —
  ADAU1466
  Heiio community, I want to send 8 audio channels via ADAT from a sigma DSP to PC. After reading this discussion https://ez.analog.com/dsp/sharc-processors/f/q-a/61533/sport-and-adat I came up with an
• ADAU1452 SAFELOAD WRITE
  SigmaDSP & SigmaStudio fpg Feb 23, 2024 00:00 3 replies —
  ADAU1452
  Dear someone else.. Where could I find material about ADAU1452 Safeload Data Register Write Format. TARGET: MID EQUALIZER AND CROSSOVER DEVICES on sigma studio). Why Analog devices informations are al
• How to correctly convert GPIO input (23.5) to 28.0 number format?
  SigmaDSP & SigmaStudio the-powl Nov 11, 2022 00:00 1 replies —
  Hi, i'm a bit confused about how to use a GPIO-input with the Index Selectable Slewing Mux. The GPIO-Input outputs the values 0 and 1 in 23.5 Number format but the Mux awaits the values in 28.0 format
• Multiplication doesn't work
  SigmaDSP & SigmaStudio the-powl Nov 11, 2022 00:00 2 replies —
  Hi, I just read the article about number formats in Sigma DSP and also about the readback function, which can only display a 24.0 number format and thus truncates the last 4 bits of the input value. S
• Analyze auxiliary ADC, and output 0 or 1 integer
  SigmaDSP & SigmaStudio TonyBaloney Sep 3, 2020 00:00 3 replies —
  ADAU1701
  Hello everyone. I'm going a little nuts trying to solve an embarrassingly simple problem. I have a pot connected to an auxiliary input on an ADAU1701. When I turn this pot up all the way (more than 0.
• how to transfer float to 8.24 format
  SigmaDSP & SigmaStudio Andrej Jun 19, 2019 00:00 2 replies —
  I need help, how to create conversion function from float number to 8.24 representation format . I have connected microprocessor with SPI to adau. I'm looking for easier conversion function: for examp
• Use of an ADAU1761's input to control VCDelay
  SigmaDSP & SigmaStudio Arthur68 Jun 10, 2013 00:00 7 replies —
  ADAU176Z ADAU1761
  Hello, I have an EVAL-ADAU1761Z and SigmaStudio. I wish to control the value of a VCDelay (from 0ms to 80ms) with an external signal. How can I do ? I thought about using an ADC input and an external
• Numeric format for State Variable (Q/F Input)?
  SigmaDSP & SigmaStudio Dr.Ram Jan 25, 2012 00:00 4 replies —
  ADAU1701
  Dear ADI Engineers: I'm trying to use the State Variable (Q/F Input) in my ADAU1701 design but this modue is not documented at all in Sigma Studio 3.5. I'm having trouble figuring out what numeric for