Device Manager Error Code 36 occurs when the IRQ (Interrupt Request) translation fails for a peripheral device. An IRQ is a signal sent by a hardware device to a ...

Just as you can often treat device registers as a memory-mapped struct, you can treat an interrupt vector as a memory-mapped array. In my last column, I suggested that you use casts sparingly and with ...

Defining device drivers Discussing the difference between architecture-specific and board-specific drivers Providing several examples of different types of device drivers Most embedded hardware ...

This probably isn't quite the answer you're looking for but since the irq's are assigned by the bios, you can usually assign certain irq's to certain pci slots or you can just move your pci card to a ...

Interrupts are a major feature of most embedded microcontrollers and effective real time response to interrupts is vital in low power systems that often rely on a ‘run fast then stop’ approach to ...

The hardware devices connected to your computer use interrupt requests to obtain permission from the microprocessor to perform specific actions. If a device can't communicate with the processor ...

i may be wrong, but to my knowledge a riser card is just a physical extention of the bus, and uses no resources of its own. If it is a riser card that converts a single slot to two or more slots, then ...

The memory address of your mouse is the IRQ number assigned to the device. IRQ, which stands for Interrupt Request, is the signal that the mouse sends to the computer to alert the computer of its ...

On the lower end of the performance spectrum, many widely available and inexpensive microcontrollers pay for their small pc-board footprints by omitting functions. For example, most low-end processors ...