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need help on TI MSP430 micro-controller !!!

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Santosh13

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Hi all,

I am developing an communication system an it does have an micro-controller an 16bit Texas MCU..
My doubt is:
Using single MCU Will I be able to talk with my peripherals probably two of them using I2C protocol and simultaneously communicate with another
peripherals using UART/SPI protocol (because it does not support I2C) and these peripherals indicate error messages which
finally I must be able recognize the error an the particular device/peripheral and should transmit the data to the base station through a 10-12km running cable.....?
meanwhile I must be able to read an keypad config...
Is this all possible in an single Micro-controller ???

Any information would be helpful
 

Hi all,

I am developing an communication system an it does have an micro-controller an 16bit Texas MCU..
My doubt is:
Using single MCU Will I be able to talk with my peripherals probably two of them using I2C protocol and simultaneously communicate with another
peripherals using UART/SPI protocol (because it does not support I2C) and these peripherals indicate error messages which
finally I must be able recognize the error an the particular device/peripheral and should transmit the data to the base station through a 10-12km running cable.....?
meanwhile I must be able to read an keypad config...
Is this all possible in an single Micro-controller ???

Possibly, however more details would be necessary before a more definitive opinion can be given.

One possible issue is the protocol and hardware used to transmit 10-12km in distance.

BigDog
 

Thanks for your reply BDG....

"One possible issue is the protocol and hardware used to transmit 10-12km in distance"
This can be done with a FSK modulation IC which is available by the TI people itself.

So my main problem is interfacing the switches (say 10 nos using polling technique) and simultaneously serving the other 2 peripherals using I2C and SPI...
 

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