Gemalto M2M GmbH ELS51-V 사용자 설명서

®

2.3 Sample Application



ELS31-V_ELS51-V_HIO_v00.502

2015-12-07

Confidential / Preliminary

Page 17 of 35

Figure 6:  Schematic diagram of ELS31-V / ELS51-V sample application

ELS31-V/51-V

Main Antenna

Div. Antenna

BATT+RF

BATT+BB

GPIOs

LED

PWM

COUNTER

I2CCLK

I2CDAT

GND

SDIO

HSIC

ON

FST_SHUTDOWN

ASC0

ASC1

USB

V180

CCIN
CCVCC
CCIO
CCRST
CCCLK

Power Supply

33pF

33pF

+ 150

µF

Low ESR!

2k2

2k2

V180

B

lockin

g

WiFi

µC

1nF

10pF

10pF

220nF

SIM

USB

Interfaces available only on ELS51-V