...........continued
Pin
Number
Pin on GPIO Header
Pin Description of
GPIO Header
Pin on WFI32E01 Module
(1)(2)
9
TCK
JTAG test cock
TCK/PGC4/AN8/CVD8/CVDR8/RPB8/RB8
10
GND
Ground
GND
11
MCLR
Reset pin
MCLR
12
NC
Not connected
NC
13
U1RX
UART1 receive input
U1RX
14
NC
Not connected
NC
15
+3.3
VCC
+3.3V
16
NC
Not connected
NC
17
GND
Ground
GND
18
NC
Not connected
NC
19
NC
Not connected
NC
20
NC
Not connected
NC
21
NC
Not connected
NC
22
NC
Not connected
NC
23
U1TX
UART1 transmit
output
U1TX
24
NC
Not connected
NC
Notes:
1.
These are PPS pins and can be configured for any of the supported peripheral functions based on the end
user application.
2.
For more details on the WFI32E01 pins, refer to the
PIC32MZ1025W104 MCU and WFI32E01 Module with
Wi-Fi
®
and Hardware-based Security Accelerator Data Sheet
(
DS70005425
).
3.10
XPRO Header
The PIC32 WFI32E Curiosity Board provides the XPRO header (
J203
) to have a pin-to-pin compatibility for XPRO
boards. The following table describes the details of the XPRO header pin.
Table 3-10. XPRO Header Pin Description
Pin
Number
Pin on XPRO
Header
Pin Description of XPRO Header
Pin on WFI32E01 Module
(1)(2)
1
ID
(4)
Communication line to the ID chip
on an extension board
PTA_BT_PRIO/RPK6/RK6
2
GND
Ground
GND
3
ADC(+)
Analog-to-Digital converter,
alternatively positive part of
differential ADC
TMS/AN6/CVD6/CVDR6/RPB6/RB6
4
ADC(-)
Analog-to-Digital converter,
alternatively negative part of
differential ADC
AN14/ANN0/CVD14/CVDR14/RPA14/RA14
PIC32 WFI32E
Hardware
©
2020 Microchip Technology Inc.
User Guide
DS50003028A-page 14
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