Hi Ismael, The "Chip Version:" 66 returns the decimal equivalent of the Atmel firmware version which is the hex value "42".
Ronnie Thomas Senior Software Development Engineer-TPM/Atmel Corporation 1150 E. Cheyenne Mountain Blvd, Colorado Springs, CO 80906 Tel:(+1)(719)-540-1604/Fax:(+1)(719)-540-1759 [email protected]/ http://www.atmel.com/ -----Original Message----- From: Ismaël FEZZAZ [mailto:[email protected]] Sent: Thursday, September 24, 2015 8:35 AM To: [email protected] Subject: [TrouSerS-users] engraved chip version and tpm_version output differ Hi, I am working on an arm embeded system with an i2c wired tpm chip: Linux v2r1 3.14.36ltsi-yocto-standard #12 Tue Sep 15 11:57:15 CEST 2015 armv7l GNU/Linux The tpm_version output: TPM 1.2 Version Info: Chip Version: 1.2.66.4 Spec Level: 2 Errata Revision: 3 TPM Vendor ID: ATML TPM Version: 01010000 Manufacturer Info: 41544d4c But the version engraved on the chip is 1.2.42.4 The complet label on chip is SC323205T 1528 A3BU7A 1.2.42.04 U PH My question is why is there a difference between the two ? Thanks. -- Ismael ------------------------------------------------------------------------------ Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 _______________________________________________ TrouSerS-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-users ------------------------------------------------------------------------------ Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 _______________________________________________ TrouSerS-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-users
