BG51557A1 - Emulator for microprocessor devices - Google Patents

Emulator for microprocessor devices

Info

Publication number
BG51557A1
BG51557A1 BG9533291A BG9533291A BG51557A1 BG 51557 A1 BG51557 A1 BG 51557A1 BG 9533291 A BG9533291 A BG 9533291A BG 9533291 A BG9533291 A BG 9533291A BG 51557 A1 BG51557 A1 BG 51557A1
Authority
BG
Bulgaria
Prior art keywords
emulator
user
interfaced
control circuit
bus
Prior art date
Application number
BG9533291A
Inventor
Plamen G Belomorski
Ljuben Kh Khristov
Ivan S Plachkov
Rumen A Petrov
Original Assignee
Z Za Izchislitelna Tekhn
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Z Za Izchislitelna Tekhn filed Critical Z Za Izchislitelna Tekhn
Priority to BG9533291A priority Critical patent/BG51557A1/en
Publication of BG51557A1 publication Critical patent/BG51557A1/en

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)
  • Information Transfer Systems (AREA)

Abstract

The emulator is used in the design and testing of microprocessor systems in the field of computer hardware. This emulator simplifies the process of switching between the user bus and the system bus. In this emulator, a decoder is interfaced to two lines running to a mode control switch, whose output is interfaced to a system resources control circuit, a user resources control circuit, and a user address generation circuit. The system resources control circuit is also interfaced to the system bus for control signals, to the data buffer, to the decoder, and to the high-order address line. The user resources control circuit is interfaced to the system bus for control signals, to the control-signal buffer, to the user-bus buffer, and to the high-order address line.
BG9533291A 1991-10-17 1991-10-17 Emulator for microprocessor devices BG51557A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9533291A BG51557A1 (en) 1991-10-17 1991-10-17 Emulator for microprocessor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9533291A BG51557A1 (en) 1991-10-17 1991-10-17 Emulator for microprocessor devices

Publications (1)

Publication Number Publication Date
BG51557A1 true BG51557A1 (en) 1993-06-15

Family

ID=3924064

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9533291A BG51557A1 (en) 1991-10-17 1991-10-17 Emulator for microprocessor devices

Country Status (1)

Country Link
BG (1) BG51557A1 (en)

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