CCS/MSP430FR5739: Connecting with MPU9250 (accelerometer&gyro) through I2c

Jon Saye

Part Number: MSP430FR5739
Other Parts Discussed in Thread: MSP430WARE

Tool/software: Code Composer Studio

Has anyone successfully used these two together? If so, is there any sample code? We are trying to read from the MPU9250 and print it on CCS console

over 8 years ago

0 Jon Saye over 8 years ago

Prodigy 115 points

EDIT: to be more specific, MPU 9250 sparkfun

0 Jace H over 8 years ago in reply to Jon Saye

TI__Guru 56685 points

Hello Jon,

TI provides general examples of I2C communication and its up to the end user to program the part to specifically talk with attached I2C devices. This is due to the vast variability of what can be attached to the MSP430. There maybe some examples from other users of the Forum for this device. A quick search of the E2E forum can tell you this.

Otherwise, please see our I2C examples for your device located within MSP430Ware. MSP430ware is located within the TI Resource Explorer within CCS or a cloud version is located at www.dev.ti.com

If additional debug efforts are needed, please see the following application note. Solutions to Common eUSCI and USCI Serial Communication Issues on MSP430 MCUs

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CCS/MSP430FR5739: Connecting with MPU9250 (accelerometer&gyro) through I2c