Cavli Wireless P32C1RM Instrukcja obsługi sprzętu - Strona 6
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Cavli Wireless P32 Series Evaluation Kit Hardware Manual
Pin Description
Pins
Pins name
1
V3V7
2
V3V3
3
GND
4
RXD
5
TXD
6
IO4
7
AP_READY
8
IO2
9
IO15
10
IO13
11
W_DISABLE
12
IO5
13
IO34
14
IO35
15
IO32
16
IO33
17
IO25
18
VIN
19
IO19
20
IO14
Power
The voltage input range of the power supply of P32EVK Board is 5V. There are two
methods to power the board.
● USB Mode: User can power the board using USB connector
● PIN Mode: User can power the board using VIN and GND pin respectively.
IO
Functional description
PO
Modem Voltage
PO
MCU Voltage
Ground Signal
DI
Master Data Reception
DO Master Data
Transmission
IO
General Purpose IO
DO AP Sleep state detection
IO
General Purpose IO
IO
General Purpose IO
IO
General Purpose IO
DO Airplane Mode Control
IO
General Purpose IO
IO
General Purpose IO
IO
General Purpose IO
IO
General Purpose IO
IO
General Purpose IO
IO
General Purpose IO
PI
Main Power Supply
IO
General Purpose IO
IO
General Purpose IO
5
Remarks
Input Voltage
2.8 Voltage domain
GND
3.3 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
1.8 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
1.8 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
3.3 Voltage domain
5V
3.3 Voltage domain
3.3 Voltage domain