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CC2500: Continuos Data Streaming settings

Matteo Colombo
Intellectual 300 points

Part Number: CC2500
Other Parts Discussed in Thread: MSP430FG4618

Good morning,

I'm trying to set CC2500 for continuos transmitting data streaming operations. The transciever is connected to MSP430FG4618 through 4-wire SPI and 2 TTL lines on GDO0 and GDO2.

I read on the Application note that the 2 TTL lines shall be used one as a clock and the other one as data output. 

My question is: GDO0 and GDO2 shall be set as output port in order to provide the clock and the data stored in txBuffer to CC2500? Because I saw in the examples code that there is a funtion called "halUartSetup", but I canìt understand what this function is used for, given that the MCU and the trasciever are connected via SPI.

Thankyou very much for your help.

Best regards,

Matteo