Logic Connector; Figure 7 Type-C Adapter - Ellisys USB Explorer 350 User Manual

Off Near zero voltage on CC.
attached. When only the UFP is attached, the LED remains off as this attachment
provides a pull-down that is not recognized by the adapter circuitry.
Orange 5V (or near 5V), indicating the DFP alone is attached.
Green Indicates a valid connection voltage (cRd-Connect, 0.25V..2.04V).
3.3

Logic Connector

The logic connector exposes 20 pins (2 rows of 10 pins each) spaced at 1.27mm x 1.27mm. A ground is provided
along with 16 input/output pins. There are two unused pins. This connector may also be used for adapting to Type-
C or USB Power Delivery implementations using the supplied Type-C adapter and associated flat cable.
CC Line Logic Capture
Pin 15 is dedicated for logic capture of the CC line (this can be enabled in the
flat cable is used, all other logic inputs are precluded from use.

Figure 7 Type-C Adapter

The CC line is floating when neither UFP nor DFP are
Connections and Indicators
Recording Options
menu). When the
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