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OPTIGA™ TPM Forum Discussions

pushme
Level 1
Level 1
First reply posted First question asked Welcome!

Hi,

I can see that SLB9672 is pin to pin compatible with SLB9670, but package name is different. Are they still footprint compatible?

Apart for SN or PN identification, are these two compatible software wise?

Thanks

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1 Solution
JosieYang
Employee
Employee
5 solutions authored 10 replies posted 5 sign-ins

Basically they are same PINs out, but have minor change on Pin VDD and PIN6.

Pin 6 is GPIO on SLB9670 but GPIO is not used by SLB9670 TPM2.0

Pin 6 is NC on SLB9672. 

View solution in original post

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4 Replies
JosieYang
Employee
Employee
5 solutions authored 10 replies posted 5 sign-ins

Basically they are same PINs out, but have minor change on Pin VDD and PIN6.

Pin 6 is GPIO on SLB9670 but GPIO is not used by SLB9670 TPM2.0

Pin 6 is NC on SLB9672. 

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Hi,

Thanks for your response.

Software wise, are they compatible? The linux driver for the SLB9670 will
work off the shelf with the SLB9672?

I need a dev board to try, but I can't find it in any distributor.

Thanks


Sebastian de Leon

Senior Electronics Design Engineer at Infrastructure

+44 7394 302499

sebastian.de.leon@tier.app


TIER Mobility AG

c/o WeWork

Eichhornstrasse 3

10785 Berlin

Germany

tier.app

<>

TIER is actively working towards the United Nations SDGs

<>Head office of the company:

Tier Mobility GmbH, c/o WeWork, Eichhornstrasse 3, 10785 Berlin, Germany

Managing Director: Lawrence Leuschner

Commercial Register: Amtsgericht Charlottenburg, HRB 198977 B, VAT ID:
DE319609697
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JosieYang
Employee
Employee
5 solutions authored 10 replies posted 5 sign-ins

Yes, The Linux driver is compatible for both.

Sharath
Moderator
Moderator
Moderator
25 solutions authored 100 sign-ins 50 replies posted

Hi @pushme ,

Please click the "Buy Online" option here and choose the location to find distributors. There are some in stock in Europe now.

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