Installation Instructions

LISA-U2 series - System Integration Manual
UBX-13001118 - R19 Early Production Information System description
Page 8 of 175
3G Transmission and Receiving: LISA-U2 modules implement 3G High-Speed Uplink Packet Access (HSUPA)
category 6. LISA-U200, LISA-U201, LISA-U260 and LISA-U270 modules implement 3G High Speed Downlink
Packet Access (HSDPA) category 8. LISA-U230 modules implement the 3G HSDPA category 14. HSUPA and
HSDPA categories determine the maximum speed at which data can be respectively transmitted and received.
Higher categories allow faster data transfer rates, as indicated in Table 1.
The 3G network automatically performs adaptive coding and modulation using a choice of forward error
correction code rate and choice of modulation type, to achieve the highest possible data rate and data
transmission robustness according to the quality of the radio channel.
2G Transmission and Receiving: LISA-U2 series modules implement GPRS/EGPRS multislot class 12. GPRS and
EGPRS multislot classes determine the maximum number of timeslots available for upload and download and
thus the speed at which data can be transmitted and received. Higher classes typically allow faster data transfer
rates, as indicated in Table 1.
The 2G network automatically configures the number of timeslots used for reception or transmission (voice calls
take precedence over GPRS/EGPRS traffic) and channel encoding (from Coding Scheme 1 up to Modulation and
Coding Scheme 9), performing link adaptation to achieve the highest possible data rate. Table 2 summarizes the
interfaces and features provided by LISA-U2 modules.
Model
UMTS
Bands
Interfaces
Audio
Functions
Grade
HSUPA [Mb/s]
HSDPA [Mb/s]
UMTS/HSPA [MHz]
GSM/GPRS/EDGE quad-band
UART
SPI
USB
DDC (I
2
C)
GPIO
Analog Audio
Digital Audio
Network indication
Antenna detection
Jamming detection
Embedded TCP/UDP
Embedded FTP, HTTP
Embedded SSL/TLS
AssistNow software
CellLocate
®
FOTA
FW update via serial
eCall / ERA-GLONASS
Rx diversity
GNSS via Modedm
Standard
Professional
Automotive
LISA-U200
5.76
7.2
800/850/900
1700/1900/2100
•
1
1
1
1
14
2
•
•
•
•
•
•
•
•
•
•
4
•
LISA-U200 FOTA
5.76
7.2
800/850/900
1700/1900/2100
•
1
1
1
1
14
2
•
•
•
•
•
•
•
•
•
•
•
•
LISA-U201
5.76
7.2
800/850/900
1900/2100
•
1
1
1
1
14
2
•
•
•
•
•
•
•
•
•
•
•
LISA-U230
5.76
21.1
800/850/900
1700/1900/2100
•
1
1
1
1
14
2
•
•
•
•
•
•
•
•
•
•
•
LISA-U260
5.76
7.2
850/1900
•
1
1
1
1
14
2
•
•
•
•
•
•
•
•
•
•
4
•
LISA-U270
5.76
7.2
900/2100
•
1
1
1
1
14
2
•
•
•
•
•
•
•
•
•
•
4
•
LISA-U200-52S module product version is approved by SKT Korean network operator.
LISA-U200-62S module product version is approved by NTT DoCoMo Japanese network operator
LISA-U270-62S and LISA-U270-68S modules product versions are approved and locked for SoftBank Japanese network operator.
Table 2: LISA-U2 series summary of interfaces and features
4
Not supported by ”01” product version