BCM
wPi
1
P1
RPI GPIO
wPi
BCM
2
2
3
4
17
27
22
10
9
11
5
6
13
19
26
8
9
7
0
2
3
12
13
14
21
22
23
24
25
Pi_3V3
P_SDA
P_SCL
P4
GND
P17
P27
P22
3V3_Pi
MOSI
MISO
CLK
GND
ID_SD
P5
DIO4
P13
P19
P26
GND
2
1
4
3
6
5
8
7
9
10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
5V
5V
GND
RXD
TXD
RST
GND
P23
P24
GND
P25
P_CE0
P_CE1
ID_SC
GND
P12
GND
DIO1
BUSY
CS
15
16
1
4
5
6
10
11
26
27
28
29
14
15
18
23
24
25
8
7
12
16
20
21
P5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Raspberry Interface
A
B
AMS-1
5V
C29
10uF
i
V
G
o
V
3V3
3
1
2
C30
104
C31
104
GND
Power
S1
3V3
ON
0FF
1
2
3
Switch
GND
I2
1N4148
R12 10K
C32
10uF
C10
12pF
3
XTB
X1 32MHz
GND
3V3
C
GND
2
C15
12pF
4
R5
0R
1
L6
NC
XTA
GND
C17
XTA
XTB
DIO3
L7
15uH
3V3
C25
C26
DIO2
GPS Standby mode
VR_PA
C12
C13
L2
GND
U2
VDD_IN
GND
XTA
XTB
GND
DIO3
VREG
GND
DCC_SW
VBAT
VBAT_IO
DIO2
D
N
G
5
2
GND
VR_PA
RFO
RFI_N
RFI_P
GND
NSS
SCK
MOSI
MISO
NRESET
BUSY
DIO1
24
23
22
21
20
19
18
17
16
15
14
13
GND
CS
CLK
MOSI
MISO
RST
BUSY
DIO1
R4
0R
10nF
1
2
3
4
5
6
7
8
9
10
11
12
D
470nF
100nF
SX126X
GND
GND
1
5V
GND
RXD
TXD
MISO
MOSI
CLK
CS
DIO1
DIO2
DIO3
DIO4
BUSY
RST
P4
R13
NC/0R
R14
RXD
TXD
R23 1K
Q_RX
R24 1K
Q_TX
STANDBY
4.7K
Q2
8050
K1
3V3
R15
4.7K
GND
3
Q1
GND
Q_TX
Q_RX
PPS
STANDBY
VBAT
3V3
C3
C4
1
2
3
4
5
6
7
8
9
GND
TXD1
RXD1
1PPS
STANDBY
V_BCKP
NC
VCC
RESET
FORCE_ON
SCL/RES
SDA/RES
NC
VCC_RF
ANTON
GND
RF_IN
GND
18
17
16
15
14
13
12
11
10
10uF/25V
0.1uF
Quectel L76K
GND
GPS
4
SET
GND
C34
0.1uF
L1
R1
0R
47nH
H1
1
2
3
C33
100pF
C6
NC
GND
R3
0R
GND
GND
C5
NC
GND
R20
2K
SET
R22
10K
GND
1N4148
3V3
I1
R2
1K
GND
BAT
VBAT
C2
0.1uF
C1 4.7uF
A
B
GPS Force mode
GPS Backup Power
R18 1K
L_RXD1
Q_RX
R17 1K
L_TXD1
Q_TX
L_PPS1
PPS
R19 510R
GND
C
C14
L3
C18
C16
L4
GND
U3
C19
DIO4
C11
1nF
R16 10K
L_PWR1
GND
3V3
Indicator light
GND
C23
C24
GND
L8
C27
GND
1
2
3
RF1
GND
RF2
CTRL
RFC
CTRL
6
5
4
PE4259 RF Switch
GND
DIO2
C28
1nF
L5
C20
C21
C22
1
2
3
H3
GND
GND
RF1-RFC
RF2-RFC
Pin6 Low
Pin4 Low
aveshareW
D
SX126X XXXM LoRaWAN/GNSS HAT
2
3
4