Test register
id:
test-register-181-7421274
title:
Test register
text:
A test register, in the Intel 80386 and Intel 80486 processor, was a register used by the processor, usually to do a self-test. Most of these registers were undocumented, and used by specialized software. The test registers were named TR3 to TR7. Regular programs don't usually require these registers to work. With the Pentium, the test registers were replaced by a variety of model-specific registers (MSRs). In the 80386, two test registers, TR6 and TR7, were provided for the purpose of TLB testi
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Test_register
date created:
2006-06-11T16:35:19Z
date modified:
2024-09-05T22:59:57Z
main entity:
{"identifier":"Q7705803","url":"https://www.wikidata.org/entity/Q7705803"}
image:
fields total:
13
integrity:
14