Ublox MIA-M10Q User Manual

MIA-M10Q-Integration manual
1.3 Pin assignment
The pin assignment of the MIA-M10Q is shown below:
GND
GND
GND
GND
GND
GNDGND
GND
GNDGND
GND
GND
GND GND
GND GND
GND
GND
VIO_SEL
V_BCKP
V_IO
Reserved
Reserved
Reserved
TIMEPULSE
EXTINTRTC_O
RTC_I
SAFEBOOT_NVCC_RFReserved
RESET_N
Reserved
PIO6
Reserved
SCL
Reserved
SDA
Reserved
Reserved
TX
RX
LNA_EN
Reserved
Reserved
RF_IN
MIA-M10Q
Top View
GND
GND
GND
GND
VCC
Reserved
1
2
3
4
5 6 7 8 9
A
B
C
D
E
F
G
H
J
A1
J9
J1
A9
Reserved
GND
I/O
RTC
Power supply
UART
RF_IN
I2C
Reserved
Figure 2: MIA-M10Q pin assignment
Pin no. Name PIO no. I/O Description Remarks
A1 GND - - - Connect to GND
A2 GND - - - Connect to GND
A3 GND - - - Connect to GND
A4 RTC_I - I RTC input
Leave open if not used. See Real-time clock for more
information.
A5 RTC_O - O RTC output Connect to GND if not used
A6 EXTINT 5 I/O External interrupt
See EXTINT for more information.
1
.
A7 TIMEPULSE 4 O Time pulse signal
See section TIMEPULSE for more information.
Alternative functions
1
. This pin is shared with
SAFEBOOT_N pin.
A8 GND - - - Connect to GND
A9 GND - - - Connect to GND
1
Alternatively, this pin can be used for ANT_DETECT, ANT_SHORT_N, TX_READY, and Data batching. Care must be taken
when the assigned function sets the pin as an output.
UBX-21028173 - R01
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1 System description Page 7 of 89
C1-Public

Ublox MIA-M10Q Specifications

General

Brand	Ublox
Model	MIA-M10Q
Category	Control Unit
Language	English