• Route UART1 to the RJ45 connector
• Route UART1 to the CMSISDAP circuit, which can be used on the mini-USB port
SW3[3] is used to select UART1. The figure below shows UART1 connection using the RJ45 connector when SW3[3] is
OFF.
UART1 port
Figure 8. UART1 connection using RJ45 connector
The figure below shows UART1 connection using mini-USB when SW3[3] is ON.
Interfaces
QorIQ LS1043A Reference Design Board Quick Start, Rev. 1, 11/2015
10
Freescale Semiconductor, Inc.
