Integration Manual
Table Of Contents
- Preface
- Contents
- 1 System description
- 1.1 Overview
- 1.2 Architecture
- 1.3 Pin-out
- 1.4 Operating modes
- 1.5 Supply interfaces
- 1.5.1 Module supply input (VCC or 3.3Vaux)
- 1.5.1.1 VCC or 3.3Vaux supply requirements
- 1.5.1.2 VCC or 3.3Vaux current consumption in 2G connected-mode
- 1.5.1.3 VCC or 3.3Vaux current consumption in 3G connected mode
- 1.5.1.4 VCC or 3.3Vaux current consumption in LTE connected-mode
- 1.5.1.5 VCC or 3.3Vaux current consumption in cyclic idle/active mode (power saving enabled)
- 1.5.1.6 VCC or 3.3Vaux current consumption in fixed active-mode (power saving disabled)
- 1.5.2 RTC supply input/output (V_BCKP)
- 1.5.3 Generic digital interfaces supply output (V_INT)
- 1.5.1 Module supply input (VCC or 3.3Vaux)
- 1.6 System function interfaces
- 1.7 Antenna interface
- 1.8 SIM interface
- 1.9 Data communication interfaces
- 1.10 Audio
- 1.11 General Purpose Input/Output
- 1.12 Mini PCIe specific signals (W_DISABLE#, LED_WWAN#)
- 1.13 Reserved pins (RSVD)
- 1.14 Not connected pins (NC)
- 1.15 System features
- 1.15.1 Network indication
- 1.15.2 Antenna supervisor
- 1.15.3 Jamming detection
- 1.15.4 IP modes of operation
- 1.15.5 Dual stack IPv4/IPv6
- 1.15.6 TCP/IP and UDP/IP
- 1.15.7 FTP
- 1.15.8 HTTP
- 1.15.9 SSL / TLS
- 1.15.10 Bearer Independent Protocol
- 1.15.11 Wi-Fi integration
- 1.15.12 Firmware update Over AT (FOAT)
- 1.15.13 Firmware update Over The Air (FOTA)
- 1.15.14 Smart temperature management
- 1.15.15 SIM Access Profile (SAP)
- 1.15.16 Power saving
- 2 Design-in
- 2.1 Overview
- 2.2 Supply interfaces
- 2.2.1 Module supply (VCC or 3.3Vaux)
- 2.2.1.1 General guidelines for VCC or 3.3Vaux supply circuit selection and design
- 2.2.1.2 Guidelines for VCC or 3.3Vaux supply circuit design using a switching regulator
- 2.2.1.3 Guidelines for VCC or 3.3Vaux supply circuit design using a Low Drop-Out linear regulator
- 2.2.1.4 Guidelines for VCC supply circuit design using a rechargeable Li-Ion or Li-Pol battery
- 2.2.1.5 Guidelines for VCC supply circuit design using a primary (disposable) battery
- 2.2.1.6 Additional guidelines for VCC or 3.3Vaux supply circuit design
- 2.2.1.7 Guidelines for external battery charging circuit
- 2.2.1.8 Guidelines for external battery charging and power path management circuit
- 2.2.1.9 Guidelines for VCC or 3.3Vaux supply layout design
- 2.2.1.10 Guidelines for grounding layout design
- 2.2.2 RTC supply output (V_BCKP)
- 2.2.3 Generic digital interfaces supply output (V_INT)
- 2.2.1 Module supply (VCC or 3.3Vaux)
- 2.3 System functions interfaces
- 2.4 Antenna interface
- 2.5 SIM interface
- 2.6 Data communication interfaces
- 2.7 Audio interface
- 2.8 General Purpose Input/Output
- 2.9 Mini PCIe specific signals (W_DISABLE#, LED_WWAN#)
- 2.10 Reserved pins (RSVD)
- 2.11 Module placement
- 2.12 TOBY-L2 series module footprint and paste mask
- 2.13 MPCI-L2 series module installation
- 2.14 Thermal guidelines
- 2.15 ESD guidelines
- 2.16 Schematic for TOBY-L2 and MPCI-L2 series module integration
- 2.17 Design-in checklist
- 3 Handling and soldering
- 4 Approvals
- 4.1 Product certification approval overview
- 4.2 US Federal Communications Commission notice
- 4.3 Innovation, Science and Economic Development Canada notice
- 4.4 Brazilian Anatel certification
- 4.5 European Conformance CE mark
- 4.6 Australian Regulatory Compliance Mark
- 4.7 Taiwanese NCC certification
- 4.8 Japanese Giteki certification
- 5 Product testing
- Appendix
- A Migration between TOBY-L1 and TOBY-L2
- B Glossary
- Related documents
- Revision history
- Contact
TOBY-L2 and MPCI-L2 series - System Integration Manual
UBX-13004618 - R26 Appendix
Page 155 of 162
TOBY-L1
TOBY-L2
Pin No
Pin Name
Description
Pin Name
Description
Remarks for migration
55
RSVD
Reserved
SDA
I
2
C Data I/O
28
Reserved I2C
56
SIM_CLK
SIM Clock Output
SIM_CLK
SIM Clock Output
No functional difference
57
SIM_IO
SIM Data I/O
SIM_IO
SIM Data I/O
No functional difference
58
SIM_RST
SIM Reset Output
SIM_RST
SIM Reset Output
No functional difference
59
VSIM
SIM Supply Output
VSIM
SIM Supply Output
No functional difference
60
GPIO5
GPIO
29
GPIO5
GPIO
30
SIM detection
61
GPIO6
GPIO
29
GPIO6
GPIO
30
62
RSVD
Reserved
HOST_SELECT1
Input for selection of module
configuration by the host
31
Reserved HOST_SELECT1
63
RSVD
Reserved
SDIO_D2
SDIO serial data [2]
30
Reserved SDIO
64
RSVD
Reserved
SDIO_CLK
SDIO serial clock
30
Reserved SDIO
65
RSVD
Reserved
SDIO_CMD
SDIO command
30
Reserved SDIO
66
RSVD
Reserved
SDIO_D0
SDIO serial data [0]
30
Reserved SDIO
67
RSVD
Reserved
SDIO_D3
SDIO serial data [3]
30
Reserved SDIO
68
RSVD
Reserved
SDIO_D1
SDIO serial data [1]
30
Reserved SDIO
69
GND
Ground
GND
Ground
70-72
VCC
Module Supply Input
3.40 V – 4.50 V normal range
No 2G current pulses
No switch-on applying VCC
VCC
Module Supply Input
3.40 V – 4.35 V normal range
High 2G current pulses
Switch-on applying VCC
No VCC functional difference
73-74
GND
Ground
GND
Ground
75
RSVD
Reserved
ANT_DET
Antenna Detection Input
30
Reserved ANT_DET
76
GND
Ground
GND
Ground
77
RSVD
Reserved
RSVD
Reserved
78-80
GND
Ground
GND
Ground
81
ANT1
RF Antenna Input/Output
Two LTE bands
No 3G bands
No 2G bands
ANT1
RF Antenna Input/Output
Up to six LTE bands
Up to five 3G bands
Four 2G bands
No RF functional difference
Different operating bands support
82-83
GND
Ground
GND
Ground
84
RSVD
Reserved
RSVD
Reserved
85-86
GND
Ground
GND
Ground
87
ANT2
RF Antenna Input
LTE MIMO 2x2
No 3G Rx diversity
ANT2
RF Antenna Input
LTE MIMO 2x2
3G Rx diversity
No RF functional difference
Different operating bands support
88-90
GND
Ground
GND
Ground
91
RSVD
Reserved
RSVD
Reserved
92-152
GND
Ground
GND
Ground
Table 54: TOBY-L1 and TOBY-L2 pin assignment with remarks for migration
29
Not supported by current product version
30
Not supported by “00”, “01”, “60” product versions
31
Not supported by all product versions