Hi,
I want to use the ADC->AD1954 to implement my project.I set the serial interface mode of the ADC to be master mode and I^2S.So I need to set the serial infterface mode of the AD1954 to be slave mode and I^2S. But I can'f find where to set the…
Hi,
I want to use the ADC->AD1954 to implement my project.I set the serial interface mode of the ADC to be master mode and I^2S.So I need to set the serial infterface mode of the AD1954 to be slave mode and I^2S. But I can'f find where to set the…
Dear all,
we are having trouble setting up the DAC PLL of the AD1954 converter. We have an AC-coupled LVPECL clock at the CLK input pins and perform the following register writes according to the datasheet (e.g. for an input frequency of 500 MHz):
//…
ADUC812 |
ADUC814 |
ADUC816 |
ADUC824 |
ADUC831 |
ADUC832 |
ADUC834 |
ADUC836 |
ADUC841 |
ADUC842 |
ADUC843 |
ADUC845 |
ADUC847 |
ADUC848 |
ADUC7019 |
ADUC7020 |
ADUC7021 |
ADUC7022 |
ADUC7023 |
ADUC7024 |
ADUC7025 |
ADUC7026 |
ADUC7027 |
ADUC… |
adau144x lists a windnoise algorithm in sigmadsp. I did not see any documentation concerning it except for this circa 2002 article related to the ad1954 .
http://www.analog.com/library/analogDialogue/archives/36-01/sigmaDSP/index.html
thanks in adv…
The SigmaDSP products (and most devices from Analog Devices with SPI ports) use SPI Mode 3, in which CPOL = 1 and CPHA = 1.
AD8024 |
AD8509 |
AD8511 |
AD8531 |
AD8532 |
AD8534 |
AD8565 |
AD8566 |
AD8567 |
AD8614 |
AD8644 |
ADD8504 |
ADD8710 |
AD8519 |
ADSY8401 |
AD8529 |
AD1870 |
AD1871 |
AD1877 |
AD1974 |
ADAU1977 |
ADAU1978 |
ADAU1979 |
ADAU7002 |
SSM2602 |
SSM26… |
James,
The article you have linked to here is for controlling a fixed-function signal flow in the AD1954, the first SigmaDSP IC. SigmaStudio, the current SigmaDSP programming tool, has much more flexibility and many more features for easily programming…
Hi Jerald,
SigmaStudio is a great tool, and coupled with SigmaDSP family of processors makes one of the most friendly, easy to use and powerful DSP platforms for audio applications in the market. I have been using it throughout the years, since it was…
There is something funny going on with the programming board.
What is baffeling is that it works sometimes. Does not just go dead
Below are my personal, random thoughts on what could be going wrong.
1. Windows recognises the card every single time…