svdoshi

Hello Guys, I am using I2C communication to talk to the RTC chip(Real time clock). I am using this code for it http://wiring.org.co/learning/libraries/realtimeclock.html. I am using Wire library given by Ti. For some reason it hangs at Wire.endTransmission(). Would you have any insight on that? Thanks for your support!! Happy Friday!

Ohh ok. SPI libraries means SPI.h and usci_spi.cpp? Do you think it's possible tho?

Hey Guys, I am new user of Energia. Currently, I am using MSP430G2553 chip to write data in SD card. I found code that works on USCIB0 SPI communication. Here is the link for the code. This code works completely fine. But, I wanted to know how can I change the code to use USCIA0 SPI instead of USCIB0 to do this? I tried going into pins_energia.h and just changing the pins. But it didn't work. Can anybody help me with this problem? Here is port assignment for different SPI buses USCIB0: (Code is using it) P1.6 -> master in slave out (MISO) P1.7 -> master out slave in (MOSI)