Which of the following statements is not true about the seri

Which of the following statements is not true about the serial interfaces? Put the answer in the box. The SSI interface requires more hardware pins than the UART interface and the 12C interface. The clock signals of connected SSI devices are synchronized. The CAN interface only allows data transfer between two devices. Each UART data frame contains a start bit. and 1 or 2 stop bit(s).

Solution

here , answer of this questions is A i.e the statement of ssi interface requires more hardware pins that UARAT interface and the I2C Iinterface is false statement .basically ,for synchronous serial interface ,hardware pins requried are 40 pins .

the other statement which are provided above are true satement

B) YES, The clock signal which is connected to ssi devices are synchronized

C) CAN (controller area network ) is a broad cast type of bus .it allows devices to communication with each other in applications without host computer .

D) yes , each UART data frame contains a start bit , 5 to 8 data bits ,parity bit and 1 or 2 stop bits