M10478 Datasheet, PDF (9/30 Pages) List of Unclassifed Manufacturers – GPS RADIONOVA® RF Antenna Module

®
m2m
GPS RADIONOVA^® RF Antenna Module
Part No. M10478
Host Port Selection Straps
The host interface is selected with hardware setup. The table below shows the configuration that determines
the interface used. The interface cannot be changed dynamically after start-up.
Interface
SPI
UART
I²C
Pin 23 (CLK_CTS)
Leave Floating
PU
Leave Floating
Pin 22 (CS_RTS)
Leave Floating
Leave Floating
PU
Host Baud Rate/Protocol Selection
With the GSD4e 9333 chip the default baud rate and output protocol is user configurable at start-up with a
hardware configuration. This is limited to the values in the following table.*
*If using the I²C interface for external sensor or external memory, then these pins cannot be used for
configuration of the Baud rate or protocol. This means that the module will return to a default setting for UART
of 4800 baud.
The baud rate and output protocol can be changed dynamically after start up using the relevant commands.
Please contact Antenova for more information about protocol messages.
Hardware Baud Rate Selection Table
Baud Rate
Pin13 (DR_I2C_DIO)
4800
PU
9600
PU
38400
PD
115200 (OSP)
PD
PU = Pull up resistor to VCC (10K Ω)
PD = Pull down resistor to GND (10K Ω)
Pin 14 (DR_I2C_CLK)
PU
PD
PU
PD
Antennas for Wireless M2M Applications

Product Specification 12MD-0050-2-PS