CCS/CC2650: I2c integration for fetching Sensor data

Paresh Bhoi

Part Number: CC2650

Tool/software: Code Composer Studio

Hi Team,

We are using CC2650LP for our development and a 3rd party Temperature sensor. So we are using DIO4 and DIO5 as SCL&SDA lines. But are not able to read the sensor register data and not even write. So could you share the API for getting data from sensor or Do we need to import existing I2c driver, If driver exist please guide us the steps to import the i2c driver and suggest the API for initializing, reading and writing to the sensor register.

So please revert ASAP.

over 6 years ago

0 YiKai Chen over 6 years ago

Guru 735685 points

You can try to refer to CC2650 I2C example at dev.ti.com/.../

0 TER over 6 years ago

TI__Guru**** 317180 points

Use the driver.

This example: dev.ti.com/.../README.html will give you a starting point on how to use the API.

For CC2650 you can also find I2C driver documentation here: C:/ti/tirtos_cc13xx_cc26xx_2_21_01_08/products/tidrivers_cc13xx_cc26xx_2_21_01_01/docs/doxygen/html/index.html given that you have installed TI-RTOS on the default path.

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CCS/CC2650: I2c integration for fetching Sensor data