Embedded Planet, Inc.
epConnected Asset | Product User Manual
Document Version: 1.0.0 | 26 Jan 22
Embedded Planet, Inc. | 31225 Bainbridge Rd Suite N, Solon, OH 44139 | 216-245-4180 | www.embeddedplanet.com |
Page 23 of 37
AD23 VDD
VNRF
Power
Output of nRF52840 REG0. Default = 1.8V. SW should set to
3.0V to run peripherals.
AA24 SWDCLK
SWDCLK
I
Single Wire Debug
AC24 SWDIO
SWDIO
I/O
Single Wire Debug
Y23
P1.01
CELL_RX
I
Cell modem UART
W24
P1.02
CELL_TX
O
Cell modem UART
V23
P1.03
CELL_RING
I
Cell modem RING output
U24
P1.04
CELL_DTR
O
Cell modem UART (not always needed)
T23
P1.05
INT_ACCEL1
I
Interrupt 1 from 3-axis accel, 6-axis IMU or 9-axis IMU
R24
P1.06
none
n/a
not connected
P23
P1.07
none
n/a
not connected
N24
DEC5
none
Power
Bypass capacitor
L24
P0.09/NFC1
none
n/a
not connected
J24
P0.10/NFC2
none
n/a
not connected
F23
VSS_PA
COM
n/a
Board common
H23
ANT
none
I/O
Bluetooth antenna
E24
DEC6
DEC4_6
Power
Bypass capacitor
D23
DEC3
none
Power
Bypass capacitor
B24
XC1
none
n/a
32MHz crystal
A23
XC2
none
n/a
32MHz crystal
A22
VDD
VNRF
Power
Bypass capacitor
A20
P1.10
P1.10
I/O
J5, pin 7
B19
P1.11
BAT_MON_EN
O
Turn on battery voltage monitor. 0 = off, 1 = on
Pin
Pin name
Net Name
Direction
Notes
A18
DEC2
none
Power
Bypass capacitor
B17
P1.12
P1.12
I/O
J5, pin 5
A16
P1.13
P1.13
I/O
J5, pin 4
B15
P1.14
P1.14
I/O
J5, pin 3
A14
P1.15
ANT_MATCH_CNTL
O
Not implemented
B13
P0.03/AIN1
P0.03/AIN1
I/O
or
Analog
Input
J5, pin 6
A12
P0.02/AIN0
BATTERY
Analog
Input
1/2 of battery voltage is presented to this input
B11
P0.28/AIN4
CELL_PWR_EN
O
Cell modem power. 0 = off, 1 = on
A10
P0.29/AIN5
P0.29/AIN5
I/O
or
Analog
Input
J5, pin 8
B9
P0.30/AIN6
CELL_ON_OFF
O
See Telit ME310G1 HW Design Guide for correct operation
A8
P0.31/AIN7
SENSOR_PWR_EN
O
Power to sensors. 0 = off, 1 = on
B7
VSS
COM
n/a
Board common
B5
DEC4
DEC4_6
Power
B3
DCC
none
Power
C1
VDD
VNRF
Power
Bypass capacitor
74
EP
COM
n/a
Board common
Summary of Contents for epConnected Asset
Page 10: ...5 Block Diagram ...