Particle Monitor One Manual page 27

5 NC
6 NC
7 NC
8 NC
9 NFC2_VIN_EN
10 NFC1_PERIPH_INT
11 TSOM_MODE
12 TSOM_RESET
13 TSOM_A7 / D7
14 TSOM_A6 / D6
15 TSOM_A5 / D5
16 TSOM_A4 / D4
17 GND
18 3V3
19 RUN
20 PGOOD
21 GND
22 GND
23 VIN
24 VIN
25 LI+
26 GND
27 TSOM_USB_VBUS
28 GND
29 TSOM_VIN
30 GND
31 5V
32 GND
33 TSOM_A0_SDA / D0
34 TSOM_A1_SCL / D1
TSOM_A2_BUTTON /
35
D2
TSOM_A3_BATT_TEMP
36
/ D3
37 GND
38 CAN_N
39 CAN_P
40 CAN_5V
41 GND
42 TSOM_USB_N
43 TSOM_USB_P
44 GND
45 RX / D9
46 TX / D8
GPIO (used for relay on I/O Card)
Peripheral interrupt (active low)
MODE button (active low)
RESET button (active low)
A7 Analog in, GPIO D7, PWM, SPI SS, WKP
A6 Analog in, GPIO D6, PWM, SPI (SCK)
A5 Analog in, GPIO D5, PWM, SPI MISO
A4 Analog in, GPIO D4, PWM, SPI MOSI
Ground.
3.3V out, 1000 mA maximum including nRF52 and other peripherals.
Pull low to disable LTC7103 regulator. Has 100K pull-up to VIN.
LTC7103 regulator open drain power good output. Pulled low when
regulator is not in regulation.
Ground.
Ground.
Power input, 6 - 90 VDC
Power input, 6 - 90 VDC
Connect to Li-Po battery. Can power the device or be recharged by VIN or
VBUS.
Ground.
nRF52 USB power input. Can be used as a 5V power supply instead of VIN.
Ground.
Tracker SoM power input 5V-12V DC.
Ground.
5V power output when powered by VIN or USB
Ground.
Wire SDA
Wire SCL
External user button, A2 Analog in, GPIO D2, PWM
Battery temperature sensor, A3 Analog in, GPIO D3, PWM
Ground.
CAN Data- or CANL
CAN Data+ or CANH
5V power out, 0.8A maximum. Can be controlled by software.
Ground.
nRF52 MCU USB interface D-.
nRF52 MCU USB interface D+.
Ground.
Serial1 RX, GPIO D9, PWM, Wire3 SDA
Serial1 TX, GPIO D8, PWM, Wire3 SCL
P0.10
P0.09
P1.13
P0.08
P0.05
P0.04
P0.29
P0.29
P0.03
P0.02
P0.28
P0.30
P0.08
P0.06