EVK-R8 - User guide
UBX-22018774 - R02
EVK-R8 HW
Page 15 of 25
C1-Public
Figure 6: 3-pin header J601 available to set the routing of the UART interfaces
The other peripherals of the cellular module are available on the dual-in-line male header connectors
(J402 / J403) on the top layer of the cellular adapter board ADP-R8.
The lower board is compatible with other u-blox cellular adapter boards. It contains additional
switches, jumpers, connectors, LEDs and parts that are partially described in this document, because
they are intended for use only with other u-blox cellular modules. It is recommended to leave any
additional connector unconnected, and to leave any additional switch in its default configuration.
EVB_UART_N
GND
ADP_UART_N
