Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 RF Antenna Interface
- 2.3 GNSS Interface
- 2.4 Sample Application
- 3 Operating Characteristics
- 3.1 Operating Modes
- 3.2 Power Up/Power Down Scenarios
- 3.3 Power Saving
- 3.4 Power Supply
- 3.5 Operating Temperatures
- 3.6 Electrostatic Discharge
- 3.7 Blocking against RF on Interface Lines
- 3.8 Reliability Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 4.1 Mechanical Dimensions of TX62-W
- 4.2 Mechanical Dimensions of TX82-W, TX82-W-B, TX62-W-B and TX62-W-C
- 4.3 Mounting TX62/TX82 onto the Application Platform
- 4.4 Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
®
TX62-W/TX82-W Hardware Interface Description
2.1 Application Interface
73
t TX62-W_TX62-W-x_TX82-W-x_HID_v01.200d 2022-09-08
Public / Preliminary
Page 35 of 170
The following figure shows the startup behavior of the asynchronous serial interface ASC0.
Dotted lines indicate possible alternative signal states - depending on externally provided signal states.
For pull-up and pull-down values see Table 18.
Figure 11: ASC0 startup behavior
TXD0
RXD0
RTS0
CTS0
DTR0
DSR0
DCD0
RING0
ON
PD
PD
PD
PD
PD
PD
PD
PD
Power supply active
Start up
Firmware
initialization
Command interface
initialization
Interface
active
Reset
state
V180
VCORE
PD
PU
EMERG_RST
PD