Gemalto Cinterion Hardware Interface Description

Cinterion
®
Java Terminals Hardware Interface Description
3.7 Weidmueller GPIO Interface
35
 EHSxT_BGS5T_HID_v02 2014-05-23
Confidential / Preliminary
Page 27 of 70
The following Table 12 shows the availablility of the Weidmueller pins for various Java Terminal
variants.
Please refer to the respective “AT Command Set“ for details on how to configure the GPIO pins.
Table 12: Weidmueller pin availability
PI
N
Signal Comment EHS5T
RS485
EHS6T
USB
BGS5T
USB
8-pin connector
1 GPIO6 Configurable via AT command,
also as PWM2 signal
 
2 GPIO7 Configurable via AT command,
also as PWM1 signal
 
3 GPIO8 Configurable via AT command,
also as COUNTER signal
 
4 GPIO11 Configurable via AT command -  -
5 GPIO12 Configurable via AT command -
 -
6 GPIO13 Configurable via AT command -
 -
7 GPIO14 Configurable via AT command -
 -
8 GPIO15 Configurable via AT command -
 -
12-pin connector
1 VCCref Input supply for level converter to
specify external power level
(e.g., connect +5Vout for 5V
power level)
 
2GND  
3TXD1 or
SPI_MISO
Configurable via AT command,
also as SPI_MISO signal
TXD1
or
SPI_MI
SO
TXD1 or
SPI_MISO
TXD1
4 RXD1 or
SPI_MOSI
Configurable via AT command,
also as SPI_MOSI signal
RXD1
or
SPI_M
OSI
RXD1 or
SPI_MOSI
RXD1
5CTS1 or
SPI_CS or
A+
Either CTS1 (for RS-232) or
SPI_CS or A+ (for RS-485)
depending on product variant
A+
(RS-
485)
CTS1 or
SPI_CS
CTS1
6RTS1 or
B-
Either RTS1 (for RS-232) or B-
(for RS-485) depending on prod-
uct variant
B-
(RS-
485
RTS1 RTS1
7 +5Vout External power supply up to
100mA, usable as VCCref input
 
8 DSR0 or
ADC1_IN or
SPI_CLK
Configurable via AT command  
(no SPI)
9 I2CDAT I
2
C interface 


10 I2CCLK I
2
C interface  
11 GPIO20 Configurable via AT command  
12 GPIO21 Configurable via AT command  

Gemalto Cinterion Specifications

General

Brand	Gemalto
Model	Cinterion
Category	Touch terminals
Language	English