ETRA SOM/ETRA Hardware/General Information/Hardware versioning and tracking

History
Version	Issue Date	Notes
X.Y.Z	Month Year	TBD
[TBD_link X.Y.Z]	Month Year	TBD
...	...	...

TBD: aggiungere le 2 foto TOP e BOTTOM con il CS e il serial number

Hardware versioning and tracking

AXEL Lite SOM implements well established versioning and tracking mechanisms:

• PCB version is copper printed on PCB itself, as shown in Fig. 1
• serial number: it is printed on a white label, as shown in Fig. 2: see also Product serial number page for more details
• ConfigID: it is used by software running on the board for the identification of the product model/hardware configuration. For more details, please refer to this link
  • (TBD: definire/identificare dove è memorizzato il CONFIGID nel prodotto in questione) On AXEL Lite SOM ConfigID is stored in these areas of OTP

Fig.1 PCB version

Fig.2 Serial number

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