[SystemSafety] ISO 26262 / IEC 61508 in the semiconductor industry
Chuck_Petras at selinc.com
Chuck_Petras at selinc.com
Fri Jul 21 18:23:58 CEST 2017
Interesting discussions regarding ISO 26262 / IEC 61508 at SemiWiki
"An obvious question is how this impacts EDA [electronic design
automation] and other software tools. Rob said that the standard?s view on
tools is to ask whether, if a tool fails in some manner, that can inject a
failure into the device. Interestingly, this doesn?t just apply to tools
creating or modeling design data. It applies just as much to MSWord for
example; if a failure in that tool causes you to lose the last edit in a
significant document, that falls just as much under the scope of the
standard as an error in a simulation tool. The question then is whether
you can mitigate/catch such failures. A design review to validate the
design data/documentation against expectations meets the TCL1 level (tool
confidence level). According to Rob, 80% of EDA tools fall into this
category; in contrast, synthesis and test tools require a higher
confidence level."
Rob Bates [Chief Safety Officer at Mentor] on Safety and ISO26262
https://urldefense.proofpoint.com/v2/url?u=https-3A__www.semiwiki.com_forum_content_6884-2Drob-2Dbates-2Dsafety-2Diso26262.html&d=DwIFAw&c=zVFQZQ67ypsA9mYKSCqWmQHiVkCCaN-Gb60_N6TVnLk&r=pjt5Qb3gJzryBfBXnuPwxegPJ24EB8fMTrQoIrx8jhYCCKxRUPdJnuk316N51Elz&m=DaYOEDNflyhz6FDfitZHZmA6JGFq4QdrfonPxl2_krY&s=aP1YTRM_7CkBaWsNjz4IUPr-Txor6c1VdjFDM-JF1xw&e=
Applying ISO 26262 in a Fabless Ecosystem - DAC Panel Discussion
https://urldefense.proofpoint.com/v2/url?u=https-3A__www.semiwiki.com_forum_content_6898-2Dapplying-2Diso-2D26262-2Dfabless-2Decosystem-2Ddac-2Dpanel-2Ddiscussion.html&d=DwIFAw&c=zVFQZQ67ypsA9mYKSCqWmQHiVkCCaN-Gb60_N6TVnLk&r=pjt5Qb3gJzryBfBXnuPwxegPJ24EB8fMTrQoIrx8jhYCCKxRUPdJnuk316N51Elz&m=DaYOEDNflyhz6FDfitZHZmA6JGFq4QdrfonPxl2_krY&s=HASNuAUZUUy7_jPExcHXhevmjVYA0PAUzdBkbOxbH8s&e=
SemiWiki articles on ISO 26262
https://urldefense.proofpoint.com/v2/url?u=https-3A__www.semiwiki.com_forum_tags_iso-252026262.html&d=DwIFAw&c=zVFQZQ67ypsA9mYKSCqWmQHiVkCCaN-Gb60_N6TVnLk&r=pjt5Qb3gJzryBfBXnuPwxegPJ24EB8fMTrQoIrx8jhYCCKxRUPdJnuk316N51Elz&m=DaYOEDNflyhz6FDfitZHZmA6JGFq4QdrfonPxl2_krY&s=Ak4Z-e8yqNrRWtBIwGEu07uRdD5SDP0EizULt2Prlog&e=
Chuck Petras, PE**
Schweitzer Engineering Laboratories, Inc
Pullman, WA 99163 USA
http://www.selinc.com
SEL Synchrophasors - A New View of the Power System <http://synchrophasor.selinc.com>
Making Electric Power Safer, More Reliable, and More Economical (R)
** Registered in Oregon.
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