Renesas Synergy™ Platform
Application Example for Cloud Connectivity (AE-CLOUD2)
R12UM0033EU0100 Rev.1.00
Page 29 of 48
Sep 5, 2018
Table 13 Summary of Connectors and Switches
Label
Function
Description
P1
Debug UART interface
Serial port (UART2) interface for debug and log output
P2
Analog Input and Digital
I/O interface
2xAnalog input and 2xGPIO
P3
PCM Voice Interface
Interface for an external CODEC board for voice
communication
RESET
RST Key
Reset the BG96 module
PWRKEY
Power Key
Turn the BG96 module on/off
CON1
Micro USB
USB Interface for power and control
J1
USB BOOT
Force the BG96 module to boot from USB port for firmware
upgrade
M1
Cellular Antenna
SMA connector for cellular antenna
M2
GPS Antenna
SMA connector for GPS antenna
Table 14 P1 – Debug UART Interface
Pin
Number
Name
Description
1
VCC_5V
+5V supply voltage
2
DBG_RxD
BG96 Module UART2 RxD
3
DBG_TxD
BG96 Module UART2 TxD
4
GND
GROUND
Table 15 P2 – Analog Input and Digital I/O interface
Pin
Number
Name
Description
1
GPIO0
General input/output 0
2
GPIO1
General input/output 1
3
ADC0
Analog input 0
4
ADC1
Analog input 1
5
GND
GROUND
6
VCC_5V
+5V supply voltage
Table 16 P3-PCM Voice Interface
Pin
Number
Name
Description
1
I2S_SCL
I2C serial clock
2
I2S_SDA
I2C serial data
3
PCM_SYNC
PCM frame sync output
4
PCM_CLK
PCM clock output
5
PCM_IN
PCM data input
6
PCM_OUT
PCM data output
7
GND
GROUND
8
VCC_5V
+5V supply voltage
On-Board LEDs
The Cellular Arduino Shield provides 3 on-board LEDs to display its working status. Table 17 describes the mapping
between the LEDs and the ports that drive them.
Table 17 LED to Port Mapping
LED
Number
Color
Designator
Device Port/Pin
1
Red
LED1
Indicate the BG96 module’s power status
2
Blue
LED2
Indicate the BG96 module’s network activity status
3
Green
LED3
Indicate the BG96 module’s network operation status
