hello i want to communicate two msp430g2553 wirelessly using spi or i2c . i am using 433 Mhz rf module. can you help me?
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hello i want to communicate two msp430g2553 wirelessly using spi or i2c . i am using 433 Mhz rf module. can you help me?
Rushin,
as Ilmars said, there isn't a clear question in your post. You are writing that you are using 433MHz RF modules, but you are also saying that you want to use SPI or I²C - is there any RF module you already selected? If so, this module should have one of the communication interfaces (rarely one has both).
For example this RFM12B

is available with 433MHz and uses SPI.
So please specify your question a little bit more in detail.
Dennis
yes you are right it is not clear question.
i am using this rf tranceiver. i don't find any tutorial that it work with spi. so i think i should change rf tranceiver. thanks
Do you have a name/type of this module?
This one?

Looks like a UART one, not SPI or I2C.
Examples:


Maybe they will help.
Dennis
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