This application note explains how to use a microprocessor’s UART to implement a 1-Wire® bus master. It includes an explanation of the required electrical interface, UART configuration, and timing ...
A computer motherboard's bus speed has no effect on the installed CPU's speed. In a computer, the motherboard and the CPU are two separate components and do not impact the performance of one another.
Embedded system designers have a choice of using a shared or point-to-point bus in their designs. Typically, an embedded design will have a general purpose processor, cache, SDRAM, DMA port, and ...