5/ Jumpers And Connectors; 5.1. Hardware Configuration Setting; Table 3: Jumpers And Connectors - Kontron SMARC Eval-Carrier-2 User Manual

5/ Jumpers and Connectors

5.1. Hardware Configuration Setting

This chapter gives the definitions and shows the positions of jumpers, headers and connectors. All of the
configuration jumpers on the board are in the proper position. The default settings shipped from factory are marked
with an asterisk (*).
In general, jumpers on the board are used to select options for certain features. Some of the jumpers are designed to
be user-configurable, allowing for system enhancement. The others are for testing purpose only and should not be
altered. To select any option, cover the jumper cap over (SHORT) or remove (NC) it from the jumper pins according to
the following instructions. Here, NC stands for "Not Connect".
5.1.1. Jumpers and Connectors

Table 3: Jumpers and Connectors

Connector
High current jumper
(H8 with contacts J55,
J56 and J57)
5 V/3.3 V (J4)
5 V/12 V (J23)
A_W_Disable_1 (J49)
A_W_Disable_2 (J50)
B_W_Disable_1 (J51)
B_W_Disable_2 (J52)
CODEK_OPTION_SW_I
2S_HDA# (J31)
LEDs ENABLE (J44)
V_BAT_JP (J58)
USB 2.0 (J59)
SMARC (J1)
LVDS/eDP (J3)
HDMI (J42)
DP++ (J12)
PCIe x1 (J2)
mPCIe (J13/J20)
mSATA (J22)
Audio (J24 IN/J43 OUT)
CAN (J6/J7)
Power Management
Header (J45)
Function
Module power selection: Either internal power
via J53 (5 V supply), or external via J54 (3 to
5.25 V supply).
ATTENTION: J54 powers the module ONLY!
Carrier still needs to be powered via 12V,
through J53.
Display voltage selection (3.3 V or 5 V)
Display backlight voltage selection (5 V or 12 V)
Disable miniPCIe radio operation
Disable miniPCIe radio operation
Disable miniPCIe radio operation
Disable miniPCIe radio operation
Audio Codec Multipexor HDA (default)/I2S
Codec
Enable/Disable status and power LEDs
Selection between Battery or Goldcap
2.54 mm pitch USB header with one USB pair
SMARC connector
LVDS dual channel. From SMARC module.
Configurable 3.3 V / 5 V voltage levels of
power for different panels via jumper.
HDMI connector from SMARC module
Display port connector from SMARC module
2x PCIe 1x slot
2x card slot (full size / half size) - PCIe & USB;
support all MC3 mPCIe cards
1x slot (full size / half size ; SATA port)
Line-in and line-out 3.5mm jack; Front Panel
2x5 Pin Header (2.54mm)
2x CAN, Molex 53261-0471 or similar
SYS-Signals Header (2.54mm pin header)
www.kontron.com
SMARC Eval-Carrier-2 – . Rev. 1.1
Remark
1x3-pin Jumper
1x3-pin Jumper
1x3-pin Jumper
1x2-pin Jumper
1x2-pin Jumper
1x2-pin Jumper
1x2-pin Jumper
1x2-pin Jumper
1x2-pin Jumper
1x3-pin Jumper
2x5 pin header
1x314-connector
standard
standard
standard
2x5 header
1x4 header
2x8 header
// 17