It’s confirmed T2 -40+85C ARM processor is pin to pin compatible with A20


T2

We assembled T2 on A20-OLinuXino-MICRO, A20-OLinuXino-LIME, A20-OLinuXino-LIME2 and A20-SOM and completed full functional tests, all peripherials on T2 works exactly same as A20 with same Linux images and setup, which confirms that T2 is just re-branded A20 with extended temperature range.

We wait now first volume order of T2 to arrive and we will add T2 industrial versions of ourA20-OLinuXino-MICRO,A20-OLinuXino-LIME,A20-OLinuXino-LIME2 and A20-SOM boards.

This will include T2 SOC, MT41K256M16HA-125IT:E DDR3 memories from Micron , Ethernet PHY all in industrial temperature range. For this purpose we moved in the newest revision of our boards from Realtek to Micrel/Microchip as latter has availability in both commercial and industrial temperature range, while Realtek parts are sold only in commercial 0-70C operating temperature. The price of the industrial version will be around EUR 10-15 more than commercial to cover the cost of the extended temperature parts.

3 Comments (+add yours?)

  1. Christo Radev
    Jun 07, 2018 @ 18:07:56

    This is a very good news. It will definitely extend A20 life time and use cases.
    I am ready to test A20-OLinuxino-LIME2-e4GB with T2 on our EGPR Controller.

    Reply

  2. Vincenzo
    Jun 07, 2018 @ 18:08:38

    what about the som204 board?

    Reply

  3. Gerd
    Jun 11, 2018 @ 17:02:22

    Is there any change in power consumption ?

    Reply

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