Communication Ports - sparkfun ZED-F9P Hook-Up Manual

SWD Programming Pins
For advanced users, we broke out the SWD programming pins to connect to a MicroMod Processor Board. Note
that this is not populated so you will need a compatible header and compatible JTAG programmer to connect.

Communication Ports

The ZED-F9P is unique in that it has five communication ports which are all active simultaneously. You can read
2
NMEA data over I C while you send configuration commands over the UART and vice/versa. The only limit is that
2 2
the SPI pins are mapped onto the I C and UART pins so it's either SPI or I C+UART. The USB port is available at
all times.