User Guide

MESHTEK-H52E
ilumi solutions, inc. www.ilumisolutions.com http://www.ilumi.co/ P a g e 4 | 13
1. DEVICE OVERVIEW
The MESHTEK-H52E Bluetooth Low Energy RF module integrates Bluetooth radio baseband, 32-bit MCU, digital
analog I/O, onboard MeshTek stack. Figure 1 shows the module’s Block diagram. Figure 2 shows the module’s
pinout and the description is shown in Table 1.
Figure 2: MESHTEK-H52E PINOUT
Figure 1: MESHTEK-H52E BLOCK DIAGRAM
Figure 1: MESHTEK-H52 PINOUTFigure 2:MESHTEK-H52 BLOCK
DIAGRAM
BLE
ARM Cortex M4F
CPU
I/O
32MHz
Xtal
VDD (DC 1.7V to 3.6V)
SWD (2)
Programming Pins
I/O (11)
GND
Power
Amplifier
Band Pass
Filter
u.FL Connector