User Manual

UANTA COMPUTER INC. CNBU/1KU3
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1KU Product Specification Rev. 2B Page: 9
- Quanta Confidential -
23
MDM_TDI
JTAG Function
24
VCC_VBAT
Supply voltage of Modem
25
MDM_TDO
JTAG Function
26
GND
GND
27
GND
GND
28
SDC2_MDM_CLK
SDIO CLK
29
GND
GND
30
SDC2_MDM_CMD
SDIO CMD
31
MDM_TRST_N
JTAG Function
32
SDC2_MDM_D0
1.8V
SDIO I/O interface
33
VBUS
Supply voltage of USB(for R&D USB debug port)
34
GND
GND
35
GND
GND
36
USB_D-
USB_D-
37
GND
GND
38
USB_D+
USB_D+
39
VCC_VBAT
Supply voltage of Modem
40
GND
GND
41
VCC_VBAT
Supply voltage of Modem
42
(WWAN_LED)
Indicate WWAN state for controlling LED of main system
43
GND
GND
44
SDC2_MDM_D1
1.8V
SDIO I/O interface
45
SDC2_MDM_D4
1.8V
SDIO I/O interface
46
SDC2_MDM_D2
1.8V
SDIO I/O interface
47
SDC2_MDM_D5
1.8V
SDIO I/O interface
48
SDC2_MDM_D3
1.8V
SDIO I/O interface
49
SDC2_MDM_D6
1.8V
SDIO I/O interface
50
GND
GND
51
SDC2_MDM_D7
1.8V
SDIO I/O interface
52
VCC_VBAT
Supply voltage of Modem