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Cinterion
®
TX62-W(-B/-C)/TX82-W Hardware Interface Description
2.1 Application Interface
69
t TX62-W_TX62-W-x_TX82-W_HID_v01.000 2021-05-19
Confidential / Preliminary
Page 21 of 154
Table 2: Overview: Pad assignments common to TX62/TX82
1 2
1. rfu = reserved for future use; dnu = do not use; nc = internally not connected
2. Pads mentioned in squared brackets (I2CDAT and I2CCLK pads, SPI pads as well as shared GPIO
pads) are available with the embedded processing option only.
Pad
no.
Signal name Pad
no.
Signal name Pad
no.
Signal name
B7
GND E12 rfu (dnu) J15 V180
B8
GND E13 rfu (dnu) J16 GND
B9
GNSS_ANT E14 GND J17 CC2_VPP
B10
GND E15 EMERG_RST K7 rfu (nc)
B11
GND E16 VCORE K8 RTS1 [GPIO18/SPI_CS]
B12
RF_OUT E17 rfu (nc) K9 STATUS [GPIO5]
B13
GND F7 GND K10 FST_SHDN
B14
GND F8 GPIO25 K11 rfu (nc)
B15
rfu (dnu) F9 SUSPEND_MON K12 RING0
B16
GND F10 GND K13 DTR0
B17
GND F11 rfu (dnu) K14 DCD0
C7
rfu (dnu) F12 rfu (dnu) K15 CCCLK
C8
SIM_SWITCH
[GPIO8]
F13 rfu (dnu) K16 rfu (dnu)
C9
GND F14 GND K17 CC2_CLK
C10
GND F15 ADC1 L7 rfu (nc)
C11
GND F16 rfu (nc) L8 TXD1 [GPIO17/MISO]
C12
GND F17 GND L9 VUSB_IN
C13
GND G7 rfu (nc) L10 rfu (dnu)
C14
GND G8 GPIO20 L11 DSR0
C15
GND G9 rfu (nc) L12 RTS0
C16
GND G10 GND L13 CTS0
C17
rfu (nc) G14 GND L14 CCVCC
D7
rfu (dnu) G15 BATT+
RF
3
3. Only available with TX82-W and TX62-W. Internally not connected with TX62-W.
L15 CCRST
D8
GPIO22 G16 BATT+
RF
3
L16 CC2_VCC
D9
rfu (nc) G17 rfu (nc) L17 CC2_RST
D10
GND H7 rfu (nc) M7 GND
D11
GND H8 GPIO23 M8 GND
D12
GND H9 [I2CDAT] M9 USB_DP
D13
GND H10 [I2CCLK] M10 USB_DN
D14
GND H14 GND M11 GND
D15
ON H15 BATT+
BB
M12 RXD0
D16
rfu (nc) H16 BATT+
BB
M13 TXD0
D17
rfu (nc) H17 rfu (nc) M14 CCIO
E7
GPIO7 J7 rfu (nc) M15 CCIN
E8
GPIO21 J8 CTS1 [GPIO19/SPI_CLK] M16 CC2_IO
E9
rfu (GNSS_LNA_EN) J9 RXD1 [GPIO16/MOSI] M17 GND
E10
GND J10 GND
E11
rfu (dnu) J14 rfu (dnu)