Eurotech Vector, User Manual

Page: 29 / 45

Connectors, Switches, and Indicators
29 110124-7000A
JP2: Sleep/Wake
Type: 2-post header, 2 mm
Jumper JP2 acts as a sleep/wake button. Momentarily short the pins of JP2 to transition to “sleep” or
to “wake”. This jumper also connects to the discrete control signal BTN_ONOFF# on pin 3 of header
J9 , page 30 .
Setting
Description
NC
Normal operation
1-2
Transitions the Vector to or from sleep mode
JP3: 4-, 5-, or 8-wire Touch Panel
Type: 2-post header, 2 mm
Jumper JP3 configures the touch panel controller for 4-, 5- or 8-wire touch panels. For further details
about the touch panel, see Touch Panel Controller , page 19 .
Setting
Description
NC 4-wire or 8-wire (default)
1-2 5-wire
Signal Headers
The following tables describe the electrical signals available on the connectors of the Vector. Each
section provides relevant details about the connector including part numbers, mating connectors,
signal descriptions, and references to related sections. For the location of the connectors, see
Identifying Connectors , page 27 .
J3: ITP Debug Port
Board connector: 24-pin FFC/FPC connector, 0.5 mm, Molex 52435-2472
Connector J3 provides an In-Target Probe (ITP) debug port for the Vector. This port is not supported
for application use.
J4: Stereo Speaker Output
Board connector: 1x4 shrouded header, 1.25 mm, Molex 53398-0471
Mating connector: housing, Molex 51021-0400
Header J4 provides a stereo speaker output. For further details, see
Audio Interface , page 20 .
Pin Name Type Description
1 SPKR2+
O Speaker 2
2 SPKR2-
3 SPKR1+
O Speaker 1
4 SPKR1-
J5: Stereo Line Out
Board connector: 1x4 shrouded header, 1.25 mm, Molex 53398-0471
Mating connector: housing, Molex 51021-0400
Header J5 provides a stereo line output. For further details, see
Audio Interface , page 20 .
Pin
Name Type Description
1 LINEOUT_L O Line out – Left channel
2 LO_SENSE I Line out sense
3 LINEOUT_R O Line out – Right channel
4 GND_HDA P Analog ground