Hi, I am new to the forum, and hope I am doing this right. If this question is in the wrong spot please let me know.
I have two MSP430G2 launchpads and a CC110L AIR module booster pack. My goal is to make a simple pushbutton toggle setup. (ie push the button on one board, and toggle a GPIO on the other board.) Eventually, I plan to turn this into a key fob with custom PCBs. Low power consumption would be really good too. I thought this would be a relatively easy project, but I am stuck. I can't get the boards to communicate at all.
I got the settings by choosing from the SMARTRF studio. I planned to use an MSP430g2553 with USCI through the UCB0 interface as the SPI communication. However, I keep getting hang-ups in different parts of the code, with some TXFIFO_UNDERFLOWS sometimes, and other times just a hang-up. Currently, I didn't modify any of the boards and am using their built in connections. I am not sure what anyone would want, but if someone would have a suggestion or example I would be very grateful. Let me know if you would like anymore information from me. I haven't even tried using a LPM yet and am already stuck. I have spent hours reading the datasheets and just come away more confused every time.
The Launchpad also comes with an MSP430g2452 if the USI interface would be a better option than the USCI, but when I was doing research it seemed like the 2553 with the USCI was more popular.