ARM MPS3

— Green LED. Ethernet speed indicator‑incorporated into combined Ethernet and dual‑USB
connector.
— Yellow LED. Ethernet link and activity indicator‑incorporated into combined Ethernet and
dual‑USB connector.
Related information
1.3 Location of components on the MPS3 board on page 1-15
2 Hardware description
2.1 Overview of the board hardware
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2-20
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