Seeed-Studio-Wiki/docs/FAQ/reTerminal/check_Encryption_Chip.md
2024-10-31 09:17:45 +08:00

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description title image slug last_update
reTerminal-FAQ How to check if the Encryption Chip is ATECC608A-SSHDA-B or ATECC608A-TNGTLSS-G https://files.seeedstudio.com/wiki/wiki-platform/S-tempor.png /check_Encryption_Chip
date author
6/21/2023 Seraphina
Released Date Encryption Chip IC Version
Before 09/03/2021 ATECC608A-SSHDA-B
Sept 2021 - January 2022 ATECC608A-SSHDA-B or ATECC608A-TNGTLSS-G
After 02/01/2022 ATECC608A-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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