u-blox EVK-JODY-W3, User Manual

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EVK-JODY-W3 - User guide
UBX-20030840 - R04 Board description Page 13 of 29
3.2.1 Jumper and switch configuration options
Table 4 provides a summary of the connectors and jumpers used to configure EVK-JODY-W3.
Designator Connector Description
J104-J106 Power supply selection
(power mux) Jumper settings for external power supply selection.
See also
External power supply selection .
J1-J7 Input voltage selection Jumper settings for selecting the input voltages for the module. See also
Input voltage selection .
SW503 Bootstrapping Switch for host interface selection.
See also
Bootstrapping .
J203 PCIe connector ZIF connector for PCIe host interface on EVB.
See also
PCIe interface .
J204 SDIO connector ZIF connector for SDIO host interface on EVB.
See also
SDIO interface .
J205 Type-C USB USB connector for Bluetooth host interface (through USB-to-UART bridge).
See also
Bluetooth host interface .
J400 USB-UART Enable Jumper to enable/disable the Bluetooth host interface through
USB-to-UART bridge
J305 Bluetooth UART UART connector for Bluetooth host interface.
See also
Bluetooth host interface .
J401, J402 Audio codec enable Jumpers to enable the audio codec on the EVB (3.8)
J206 Audio jack Audio jack for the audio codec.
See also
Bluetooth audio interface .
J301 Bluetooth audio Connector for the PCM/I2S audio interface.
See also
Bluetooth audio interface .
J300, J302, J303 Control lines Connector for host and device wake for Bluetooth and Wi-Fi.
See also
Other interfaces .
J406, J408, J410 SMA connectors SMA coaxial RF connectors for external antennas.
See also
Antenna interfaces .
ANT400, ANT401 Internal antennas Internal dual-band chip antennas.
See also
Antenna interfaces .
SW500, SW501 Reset buttons Reset buttons for module and power supply.
See also
Reset buttons .
S1 Power enable switch External EVB power supply switch
J11, J100 Power jack Power jack and connector for common external EVB supply
J101-J103 External supply Connectors for individual external supplies
J411 LEDs Jumper to enable power supply LEDs.
See also
LEDs .
Table 4: JODY-W3 evaluation board connectors
3.2.2 Jumper conventions
Figure 6 shows the graphical conventions used for the jumper settings described in this document.
Pin 0 is shown in grey color. All jumpers are shown with red lines terminated with round edges.
Figure 6: Jumper convention
Jxxx
Pin 0 of the jumper JXXX
Jumper connected between 2 pins