Unformatted text preview: MOV MAIN,PC ; Emulation by MOV instruction The addressing for the CALL instruction is exactly the same as for the BR instruction. I2C • Inter-IC control • MSP430 User Manual – Chapter 15 • USART0 only • MSP430 connects to external system via: – SDA: Serial data – SCL: Serial clock I2C • Each I2C device is recognized by a unique address (instead of CS on SPI) • Master v. Slave – Master initiates data transfer (SDA) – Master generates clock signal (SCL)...
View Full Document
- Winter '09
- Serial Peripheral Interface Bus, Machine code, #main, Emulated instruction BR, Falsely Addressed Branches