Answered

• RE: ADS7851: SPI Data Acquisition with Beaglebone Black

  

  Ikechukwu Anyiam

  Resolved

  Hi Evan, It turns out I can't configure the SPI interface on the BB Black as a slave. If I use two of the ADS7054 instead ( www.ti.com/.../ads7054.pdf) do you think it'd be better to configure it like the below picture, where I have the BB Black SPI…

  • over 7 years ago
  • Data converters
  • Data converters forum
Answered

• RE: BEAGLEBK: ADS7851 SPI interface

  

  Ikechukwu Anyiam

  Resolved

  Hi Biser, In that case, is it a plausible solution to have both SPI interfaces on the BB Black act as masters, and have SCLK on SPI0 and SCLK on SPI1 provide separate, 24 MHz clock signals to SCLK on two ADCs (ADS7054) like in the below picture? Regards…

  • over 7 years ago
  • Processors
  • Processors forum
Answered

• REF2030: decoupling 5x ADS7057

  

  Theo Meyer

  Resolved

  Part Number: REF2030 Other Parts Discussed in Thread: ADS7057 Hi, I plan to use 5 ADS7057 ADC simultaneously. I supply the AVDD rails using a REF2030 voltage reference with 20mA source current capability. The REF2030 maximum recommended output capacitor…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

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