Cavli Wireless C16QS - Page 20

20
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C16QS Hardware Manual
93
SWCLK
94
SPI_MISO
95
SPI_MOSI
96
SPI_CLK
97
SPI_CS
98
GNSS_VRTC
99
GNSS_1PPS
100
GND
101
GND
102
GND
Table 3-2 IO parameter definition
NOTE
• The module typically has an IO port level of 1.8V (in addition to the SIM, the SIM card port level
supports 1.8V and 3.0V).
• All RESERVED and unused pin feet need to be left floating
Pin Type
Full Form
IO
Input / Output
PI
Power Input
PO
Power Output
AI
Analog Input
AO
Analog Output
DI
Digital Input
DO
Digital Output
OD
Leaky Open Key