ZED-F9T - Integration Manual
Pin No
Name
I/O
Description
7
VCC_RF
O
Voltage for external LNA
8
Reserved
-
Reserved
9
Reserved
-
Reserved
10
Reserved
-
Reserved
11
Reserved
-
Reserved
12
GND
-
Ground
13
Reserved
-
Reserved
14
GND
-
Ground
15
Reserved
-
Reserved
16
Reserved
-
Reserved
17
Reserved
-
Reserved
18
Reserved
-
Reserved
19
GEOFENCE_STAT
O
Geofence status, user defined
20
Reserved
-
Reserved
21
Reserved
-
Reserved
22
Reserved
-
Reserved
23
Reserved
-
Reserved
24
Reserved
-
Reserved
25
Reserved
-
Reserved
26
RXD2
I
Correction UART input
27
TXD2
O
Correction UART output
28
Reserved
-
Reserved
29
Reserved
-
Reserved
30
Reserved
-
Reserved
31
Reserved
-
Reserved
32
GND
-
Ground
33
VCC
I
Voltage supply
34
VCC
I
Voltage supply
35
Reserved
-
Reserved
36
V_BCKP
I
Backup supply voltage
37
GND
-
Ground
38
V_USB
I
USB supply
39
USB_DM
I/O
USB data
40
USB_DP
I/O
USB data
41
GND
-
Ground
42
TXD / SPI_MISO
O
Host UART output if D_SEL = 1(or open). SPI_MISO if D_SEL = 0
43
RXD / SPI_MOSI
I
Host UART input if D_SEL = 1(or open). SPI_MOSI if D_SEL = 0
44
SDA / SPI_CS_N
I/O
DDC Data if D_SEL = 1 (or open). SPI Chip Select if D_SEL = 0
45
SCL / SPI_CLK
I/O
DDC Clock if D_SEL = 1(or open). SPI Clock if D_SEL = 0
46
Reserved
-
Reserved
47
D_SEL
I
Interface select for pins 42-45
48
GND
-
Ground
49
RESET_N
I
RESET_N
50
SAFEBOOT_N
I
SAFEBOOT_N (for future service, updates and reconfiguration, leave OPEN)
UBX-19005590 - R01
4 Design
Page 57 of 80
Advance Information
