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→Multiprotocol UARTs and CAN interfaces
===Multiprotocol UARTs and CAN interfaces===
There are two UART multiprotocol ports (RS232 / RS485 / RS422) and one CAN interface available on SBC LYNX.
UART interfaces are named as MPUART0 (MX6UL UART8) and MPUART1 (MX6UL UART3). They are associated to i.MX6UL's native UARTs UART8 and UART3 respectively. They are routed to connectors through ISL3330 transceivers (one for each port).
Generally speaking, multiprotocol UARTs
*supports RS232 / RS485 / RS422 electrical protocols independently
**electrical protocol is selected by different mounting options
*can be routed to different types of connector independently; supported connectors are:
**right-angle male DB9
**Phoenix 1755749 MSTBVA2.5/3-G5.08.
This wide flexibility allows to implement many different combinations. The following table details two of them. For actaul available options please contact [mailto:sales@dave.eu Sales department].
{|class="wikitable" style="text-align: center;"
| style="text-align: center;" | XUBx1xxxxx
| style="text-align: center;" | J38
| style="text-align: center;" | Phoenix1755749 MSTBVA2.5/3-G5.08
| style="text-align: center;" | UART8
| style="text-align: center;" | bbb
CAN interface is connected to MX6UL Flexcan1 controller through an SN65HVD23x CAN transceiver.
====Transceivers' connection====
The following table describes the MPUART0 signals to the ISL3330 transceiver:
|-
|}
====Connector's pinout====
===CPU ONOFF / Power Reset connector (J50)===