Ubx-13004618 - R28 - Ublox TOBY-L2 Series System Integration Manual
Lte/dc-hspa+/egprs modules
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Also See for TOBY-L2 Series:
- System integration manual (141 pages) ,
- User manual (31 pages) ,
- System integration manual (158 pages)
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Function Pin name
DDC
SCL
SDA
SDIO
SDIO_D0
SDIO_D1
SDIO_D2
SDIO_D3
SDIO_CLK
SDIO_CMD
Audio
I2S_TXD
I2S_RXD
I2S_CLK
I2S_WA
UBX-13004618 - R28
TOBY-L2 and MPCI-L2 series - System Integration Manual
Pin No
I/O
Description
54
O
I
2
C bus clock line
55
I/O
I
C bus data line
2
66
I/O
SDIO serial data [0]
68
I/O
SDIO serial data [1]
63
I/O
SDIO serial data [2]
67
I/O
SDIO serial data [3]
64
O
SDIO serial clock
65
I/O
SDIO command
51
O /
I
2
S transmit data /
I/O
GPIO
53
I /
I
S receive data /
2
I/O
GPIO
52
I/O /
I
S clock /
2
I/O
GPIO
50
I/O /
I
S word alignment /
2
I/O
GPIO
System description
Remarks
Not supported by versions '00', '01', '60', TOBY-L201-02S.
1.8 V open drain, to communicate with I2C-slave devices.
External pull-up required.
See section
1.9.3
for functional description.
See section
2.6.3
for external circuit design-in.
Not supported by versions '00', '01', '60', TOBY-L201-02S.
1.8 V open drain, to communicate with I2C-slave devices.
External pull-up required.
See section
1.9.3
for functional description.
See section
2.6.3
for external circuit design-in.
Not supported by "00", "01", "60" product versions.
Interface for communication with u-blox Wi-Fi module.
See section
1.9.4
for functional description.
See section
2.6.4
for external circuit design-in.
Not supported by "00", "01", "60" product versions.
Interface for communication with u-blox Wi-Fi module.
See section
1.9.4
for functional description.
See section
2.6.4
for external circuit design-in.
Not supported by "00", "01", "60" product versions.
Interface for communication with u-blox Wi-Fi module.
See section
1.9.4
for functional description.
See section
2.6.4
for external circuit design-in.
Not supported by "00", "01", "60" product versions.
Interface for communication with u-blox Wi-Fi module.
See section
1.9.4
for functional description.
See section
2.6.4
for external circuit design-in.
Not supported by "00", "01", "60" product versions.
Interface for communication with u-blox Wi-Fi module.
See section
1.9.4
for functional description.
See section
2.6.4
for external circuit design-in.
Not supported by "00", "01", "60" product versions.
Interface for communication with u-blox Wi-Fi module.
See section
1.9.4
for functional description.
See section
2.6.4
for external circuit design-in.
I
2
S not supported by vers.'00','01','60','L201-02','L220-62'
GPIO not supported by versions '00', '01', '60'.
I
S data output, alternatively configurable as GPIO.
2
See sections
1.10
and
1.11
for functional description.
See sections
2.7
and
2.8
for external circuit design-in.
I
S not supported by vers.'00','01','60','L201-02','L220-62'
2
GPIO not supported by versions '00', '01', '60'.
I
S data input, alternatively configurable as GPIO.
2
See sections
1.10
and
1.11
for functional description.
See sections
2.7
and
2.8
for external circuit design-in.
I
S not supported by vers.'00','01','60','L201-02','L220-62'
2
GPIO not supported by versions '00', '01', '60'.
I
S serial clock, alternatively configurable as GPIO.
2
See sections
1.10
and
1.11
for functional description.
See sections
2.7
and
2.8
for external circuit design-in.
I
S not supported by vers.'00','01','60','L201-02','L220-62'
2
GPIO not supported by versions '00', '01', '60'.
I
2
S word alignment, alternatively configurable as GPIO.
See sections
1.10
and
1.11
for functional description.
See sections
2.7
and
2.8
for external circuit design-in.
Page 16 of 164
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