User Guide

MESHTEK-H52E
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MESHTEK-H52E has u.FL connector present on the module, an external antenna with mating part needs to be
connected to the module.
Table 1: PINOUT DESCRIPTION
Sr. No.
Pin out
Pin Function
Description
1
GND
Power
Ground (0 V)
2
VDD
Power
Power Supply
3
P0.26
Digital I/O
General purpose I/O pin.
4
P0.27
Digital I/O
General purpose I/O pin.
5
P0.28
(AIN4)
Digital I/O
Analog input
General purpose I/O pin
SAADC/COMP/LPCOMP input
6
P0.29
(AIN5)
Digital I/O
Analog input
General purpose I/O pin
SAADC/COMP/LPCOMP input
7
P0.30
(AIN6)
Digital I/O
Analog input
General purpose I/O pin
SAADC/COMP/LPCOMP input.
8
P0.21
(RESET)
Digital I/O
General purpose I/O pin
Configurable as pin reset
9
P0.18
(TRACEDATA[0] /
SWO)
Digital I/O
General purpose I/O pin
10
P0.17
(MI2C_DATA)
Digital I/O
Digital output
General purpose I/O pin
I2C Data out
11
SWDCLK
Digital input
Serial Wire Debug clock input for debug and programming
12
SWDIO
Digital I/O
Serial Wire Debug I/O for debug and programming
13
P0.13
Digital I/O
General purpose I/O pin
14
P0.12
Digital I/O
General purpose I/O pin
15
P0.11
Digital I/O
General purpose I/O pin
Note: For more details, check out nRF52832 (QFN48) Cortex ARM M4F controller specifications