debug control register

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• Control register — A control register is a processor register which changes or controls the general behavior of a CPU or other digital device. Common tasks performed by control registers include interrupt control, switching the addressing mode, paging control, and… …   Wikipedia

• X86 debug register — Debug register is a register used by a processor for program debugging. On the x86 architecture, these are named DR0...DR7. The debug registers allow programmers to selectively enable various debug conditions associated with the four debug… …   Wikipedia

• x86 debug register — On the x86 architecture, a debug register is a register used by a processor for program debugging. There are six debug registers, named DR0...DR7, with DR4 and DR5 as obsolete synonyms for DR6 and DR7. The debug registers allow programmers to… …   Wikipedia

• Test register — was a register used by the processor, usually to do a self test. Most of these registers were undocumented, and used by specialized software. In the x86 series, these registers were marked TR4 to TR7. Usually, regular programs don t require these …   Wikipedia

• Background Debug Mode interface — Background Debug Mode (BDM) interface is an electronic interface that allows debugging of embedded systems. Specifically, it provides in circuit debugging functionality in microcontrollers. It requires a single wire and specialized electronics in …   Wikipedia

• PIC microcontroller — PIC microcontrollers in DIP and QFN packages …   Wikipedia

• S-1990 — The S 1990 is a VLSI integrated circuit created by NEC for the MSX Turbo R home computer, and is called the TurboR bus controller . Together with a R800 CPU and a T9769 MSX Engine chip it forms the heart of a TurboR MSX system. The S 1990 was… …   Wikipedia

• MOV (x86 instruction) — In the x86 assembly language, the MOV instruction is a mnemonic for the copying of data from one location to another. The x86 assembly language actually contains a number of different opcodes that perform a move. Depending on whether the… …   Wikipedia

• 386er — Die Artikel Intel 80386 und I386 überschneiden sich thematisch. Hilf mit, die Artikel besser voneinander abzugrenzen oder zu vereinigen. Beteilige dich dazu an der Diskussion über diese Überschneidungen. Bitte entferne diesen Baustein erst nach… …   Deutsch Wikipedia

• 80386 — Die Artikel Intel 80386 und I386 überschneiden sich thematisch. Hilf mit, die Artikel besser voneinander abzugrenzen oder zu vereinigen. Beteilige dich dazu an der Diskussion über diese Überschneidungen. Bitte entferne diesen Baustein erst nach… …   Deutsch Wikipedia

• Intel 80386 — <<   Intel 80386   >> Intel i386DX, 16 MHz Produktion: 1985 bis 2007 Produzenten …   Deutsch Wikipedia