NL865H2 Hardware Design Guide
1VV0301616 Rev. 7
Page
18
of
67
2020-04-20
If not used, almost all pins should be left disconnected. The only exceptions are the
following pins:
RTS pin should be connected to the GND (on the module side) if flow control is not used. The
above pins are also necessary to debug the application when the module is assembled on it so we
recommend connecting them also to dedicated test point.
Pad
Signal
Note
44
VBATT
43
VBATT_PA
21, 23, 27, 35, 38,
39, 41, 42, 54
GND
40
MAIN ANTENNA
9
C103/TXD
10
C104/RXD
5
C105/RTS
6
C106/CTS
11
SIMVCC
12
SIMRST
13
SIMCLK
14
SIMIO
7
WAKE*
55
RESET*
51
VAUX
20
USB_D+
On TP or a Connector
19
USB_D-
On TP or a Connector
18
VUSB
On TP or a Connector
Содержание NL865H2 Series
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