User's Manual

TOBY-R2 series - System Integration Manual
UBX-16010572 - R04 Appendix
Page 141 of 147
TOBY-L2
TOBY-R2
Pin No
Pin Name
Description
Pin Name
Description
Remarks for migration
54
SCL
I
2
C Clock Output
21
SCL
I
2
C Clock Output
55
SDA
I
2
C Data I/O
21
SDA
I
2
C Data I/O
56
SIM_CLK
SIM Clock Output
SIM_CLK
SIM Clock Output
57
SIM_IO
SIM Data I/O
SIM_IO
SIM Data I/O
58
SIM_RST
SIM Reset Output
SIM_RST
SIM Reset Output
59
VSIM
SIM Supply Output
VSIM
SIM Supply Output
60
GPIO5
GPIO
21
SIM detection
GPIO5
GPIO
SIM detection
61
GPIO6
GPIO
21
settable as Clock output
GPIO6
Clock output
Further GPIO function on TOBY-L2
62
HOST_SELECT1
Not supported
HOST_SELECT1
Not supported
63
SDIO_D2
SDIO serial data [2]
21
SDIO_D2
SDIO serial data [2]
22
64
SDIO_CLK
SDIO serial clock
21
SDIO_CLK
SDIO serial clock
22
65
SDIO_CMD
SDIO command
21
SDIO_CMD
SDIO command
22
66
SDIO_D0
SDIO serial data [0]
21
SDIO_D0
SDIO serial data [0]
22
67
SDIO_D3
SDIO serial data [3]
21
SDIO_D3
SDIO serial data [3]
22
68
SDIO_D1
SDIO serial data [1]
21
SDIO_D1
SDIO serial data [1]
22
69
GND
Ground
GND
Ground
70-72
VCC
Module Supply Input
3.40 V – 4.35 V normal range
3.20 V – 4.35 V extended range
VCC
Module Supply Input
3.30 V – 4.40 V normal range
3.00 V – 4.50 V extended range
Larger operating ranges on TOBY-R2.
VCC BB / PA split on TOBY-R200
73-74
GND
Ground
GND
Ground
75
ANT_DET
Antenna Detection Input
21
ANT_DET
Antenna Detection Input
76
GND
Ground
GND
Ground
77
RSVD
Reserved
RSVD
Reserved
78-80
GND
Ground
GND
Ground
81
ANT1
RF Antenna Input/Output
Up to six LTE bands
Up to five 3G bands
Up to four 2G bands
ANT1
RF Antenna Input/Output
Up to five LTE bands
Up to four 3G bands
Up to 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
ANT2
RF Antenna Input
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 52: TOBY-L2 and TOBY-R2 series modules pin assignment with remarks for migration
For further details regarding the characteristics, capabilities, usage or settings applicable for each interface
of the cellular modules, see the TOBY-R2 series Data Sheet [1], the TOBY-L2 series Data Sheet [26], the
TOBY-L2 / MPCI-L2 series System Integration Manual [27], the u-blox AT Commands Manual [2] and the
Nested Design Application Note [28].
21
Not supported by “00”, “01”, “60” product versions
22
Not supported by “02” product versions