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→Connectors
Some of the One Piece connector signals are reserved for internal use or shared with Mezzanine Board connectors. Please contact DAVE Embedded Systems' [mailto:support@dave.eu technical support] for available configurations and for more info.
===DWM WiFi/Bluetooth module Connector (J46)===
TBD
===Multiprotocol UARTs and CAN interfaces===
TBD
===CPU ONOFF / Power Reset connector (J50)===
J50 is a 0.100in-pitch 4-pin male header that allows connection to the system's CPU onoff and power enable and reset signals. The following table reports the connector pinout:
This connector
{|class="wikitable" style="text-align: center;"
|-
!Pin #
!Processor ball
!Name
!Default function
!Default type
!Notes
|-
|1||K14||UART1_TX_DATA||UART1 transmit line||Output, 3.3V LVTTL||
|-
|2||K16||UART1_RX_DATA||UART1 receive line||Input, 3.3V LVTTL||
|-
|3||-||3V3_IO||UART1 I/O voltage reference||3.3V||
|-
|4||-||DGND||Ground||0V||
|}
==Buttons==
===Reset button (S11)===