Web with 6pcs MSP430G2102 slave and MSP430G2955 Master processors.

Thomas M

Other Parts Discussed in Thread: MSP430G2955, MSP430G2102

Hello :)

I must project new device. I have 6pcs MSP430G2102 slave devices with two-way comunication with MSP430G2955 Master device. I don't know how fix this problem. Slave devices will be sends sometimes our status, measure parameters, counter stan and errors to Master. Sometimes slave devices will be receive setup status with Master. Master device will be receive data with slave and send this data to UART to tablet. :)

over 7 years ago

0 Charles Oladimeji over 7 years ago

TI__Mastermind 33805 points

Hi Thomas,

Can you provide more information and clarity on what the problem is here?

Regards,
Charles O

0 Thomas M over 7 years ago in reply to Charles Oladimeji

Prodigy 40 points

i don't have any idea which way sends comends. Maybe sends via RS485? its good idea? i has never write this kind software. how to connect master with slave's? best regards

0 Charles Oladimeji over 7 years ago in reply to Thomas M

TI__Mastermind 33805 points

Hi Thomas,

For a start, you can find numerous example code in the link below
dev.ti.com/.../

Master slave communication can be done in various ways, SPI, I2C etc. You have to determine which works best for you.

For the sending data to the tablet; are you trying to used wired or wireless communication?

Regards,
Charles O

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Web with 6pcs MSP430G2102 slave and MSP430G2955 Master processors.