Hi,
Iam using MSP430F148. Has 2 UARTS i.e., USART0 and USART1
Port 5 for SPI using pins P5.1-->SIMO , P5.2 -->SOMI , P5.3--> CLK, we are using this Port 5 for SPI communication
Port 3 for UART P3.4-->TXD ,P3.5--> RXD, P3.6,---> IR_TXD , P3.7--> IR_RXD we are using this Port 3 as USART0 and USART1 to communicate with PC and IR communication
IS this above config correct my question is , there are only 2 UARTS and so 2 RXbuffs and 2 Txbuffs which are being used in Port3
then Port 5 for SPI which also uses Rxbuf1 and Txbuf1 ?