Name and briefly describe three different uses for interrupts. Describe three methods to implement security on wireless networks. For a public wireless solution, name three security methods that are not practical and why. (a) Define the system bus. (b) In a computer system, how they affect...
in any mode — Ideal for bus and battery powered applications — Expanded interrupt system — Two data pointers • Software: 8051 code runs from: • 3.3V operation with 5V tolerant inputs — Internal RAM, which is downloaded via USB • Vectored USB interrupts and GPIF/FIFO interrupts —...