The I/O Connector - Honeywell Dolphin 75e User Manual

NFC SIM Card Socket
The NFC SIM card socket gives you the option to install a standard NFC Secure Element (SE) SIM card. The socket is
located under the battery door and battery.
When the battery door and battery pack are properly installed, the card is sealed against moisture and particle intrusion,
read/write data is stored securely, and the terminal's environmental rating is preserved; see
NFC SIM Card on page
NFC SIM Card Retention Flap
The retention flap locks the NFC SIM card in the socket; see
Power Button
The Power button
button is pressed.
• A quick press of the button toggles the terminal in or out of Sleep Mode (Suspend mode).
• Press and hold the button for approximately 4 seconds to access additional options including: Power, Reboot, Airplane
Mode, Volume.
• Press and hold the button down for approximately 8 seconds and the terminal automatically initiates a Reboot.
Volume Control Button
Press the top or bottom of the volume button to raise or lower the volume of the active speaker. Lower the volume all the
way down to turn off the volume and enable vibration mode.

The I/O Connector

The I/O connector powers the terminal, charges the main battery, and facilitates communication. Dolphin 70e Black peripherals
are designed to work exclusively with this connector. The I/O connector supports low, full, and high speed USB v2.0
communication with a maximum rate of 480 Mbps.
Pin Signal
1 VDC_IN
2 VBUS_HOST
3 USB_DM_HOST
4 USB_DP_HOST
5 USBC_DET
6 GND
7 USB_DN_DOCK
8 USB_DP_DOCK
9 VBUS_DOCK
Note: Signals referenced are for a DTE device.
2 - 8
2-12.
located on the top of the terminal initiates multiple functions depending on the length of time the
Description
5V DC input for charging and operation
5V output for USB host and peripheral power
USB D- for the host port
USB D+ for the host port
Multipurpose pin to allow for detection of an
unpowered SLED, determine SLED type, and to
signal a HomeBase the docking of the terminal.
Ground connection
USB D- for the client port
USB D+ for the client port
5V input for USB client (and charging)
Installing a Memory Card or NFC SIM Card
Installing a Memory Card or
on page 2-12.
Terminal Back Panel
Pin 9 Pin 1