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MSP430F47187: ADS1115 to interface with MSP430 using I2C to Collect ADC Sample

Part Number: MSP430F47187
Other Parts Discussed in Thread: ADS1115, MSP430WARE

Tool/software:

Is it possible for interfacing such IC(ADS1115) with MSP430F47187 to collect adc sample of 4 Channels as fast as possible.

Can i get a sample code for the same, it would be much appreciated.

Thank You

  • Hi, yes it is definitely possible to interface to an external ADC via I2C. Some examples can be found in the MSP430Ware 3.80.14.01 SDK for I2C TX/RX to peripherals. In CCS or Theia go to the resource explorer and enter the MSP430F47187 as the board and select example and you can see all of the peripheral examples for this device. Hope this helps!

    -Brian

  • 860 Samples per second shouldn't be too hard, but you only have 8KB of RAM, so you can only store 1000 samples if you use *all* the RAM.

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