PARK JAICHANG

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5 years, 5 months ago.

I Need to Help Interfacing of LTC2612 (DAC)

Hi

my project was using LTC2612 (DAC) chips

I read data sheet https://www.analog.com/media/en/technical-documentation/data-sheets/2602fa.pdf

How to interface LTC2612 chip using mbed os?

SPI? I2C?

Can I get some recommend this problem?

Regards

1 Answer

Jan Kamidra
5 years, 5 months ago.

Hi Park,

I can give you only some tips

  • I not check whole datasheet but I see nothing about I2C in the datasheet
  • It looks like normal SPI but connected pins are only Chip Select, CLK, MOSI and MISO is not connected because the chip has only SDI = one way communication.
  • I think you can use normal SPI without MISO and then follow instruction in datasheet.

Best regards

J.