Gemalto Cinterion ELS61T-US User Manual

Cinterion
®
LTE Terminals Hardware Interface Description
3.6 GPIO Interface
47
 ELSxT_HID_v04 2018-09-04
Confidential / Preliminary
Page 31 of 102
Figure 11: ELS31T-V/J: GPIO connectors (8-pin and 12-pin)
The following Table 14 shows the availability of the GPIO connector pins for various LTE Ter-
minal variants.
Table 14: GPIO connector pin availability and alternate pin functionalities
PI
N
Signal Comment ELS61T-
US
ELS61T-
AUS
ELS61T-
E
ELS61T-
E2
ELS31
T-V/J
8-pin connector
1GPIO6
Configurable via AT command,
also as PWM2 signal

no PWM
2GPIO7 Configurable via AT command,
also as PWM1 signal

no PWM
3GPIO8 Configurable via AT command,
also as COUNTER signal

4GPIO11
Configurable via AT command -
5GPIO12
Configurable via AT command -
6GPIO13
Configurable via AT command -
7GPIO22
Configurable via AT command
also as FSC

no DAI

no DAI

no DAI

FSC

no DAI
8GPIO23
Configurable via AT command
also as BCLK

no DAI

no DAI

no DAI

BCLK

no DAI
12-pin connector
1VCCref
Input supply for level adjustment.
E.g., connect +5Vout for 5V IO
operation

1234 1 2 3 4 5 6
GPIO6 GPIO7 GPIO8 n/a VCCref GND TXD1 RXD1 CTS1
(RS232)/
RTS1
(RS232/
5678 7 8 9 10 1112
n/a n/a GPIO22 GPIO23 +5Vout DSR0/
ADC1_IN
I2CDAT I2CCLK GPIO20 GPIO21
ELS31T-V/J:
n/a: not applicable

Gemalto Cinterion ELS61T-US Specifications

General

Brand	Gemalto
Model	Cinterion ELS61T-US
Category	Touch terminals
Language	English