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How to check if the Encryption Chip is ATECC608A-SSHDA-B or ATECC608A-TNGTLSS-G

Released DateEncryption Chip IC Version
Before 09/03/2021ATECC608A-SSHDA-B
Sept 2021 - January 2022ATECC608A-SSHDA-B or ATECC608A-TNGTLSS-G
After 02/01/2022ATECC608A-TNGTLSS-G

To check which Encryption chip by type i2cdetect -y 3 command in Terminal, If you see 0x35 in the output table then the reTerminal is equipped with ATECC608A-TNGTLSS-G chip, otherwise it is equipped with ATECC608A-SSHDA-B.

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