There are so many uses big and small for a cordless drill. The right drill for each person will depend on what you think you will use it for and your budget. In addition to thinking about battery ...

IRQASTS A value of 1 when reading this bit indicates an IRQA interrupt occurred. (Write a value of 1 to this bit (IRQACLR) to clear the interrupt.) IRQBSTS A value of 1 when reading this bit indicates ...

DIO Base+00h (8255-1 Port A), DIO Base+04h (8255-2 Port A) - (Read/Write) DIO Base+01h (8255-1 Port B), DIO Base+05h (8255-2 Port B) - (Read/Write) DIO Base+02h (8255-1 Port C), DIO Base+06h (8255-2 ...