...........continued
Pin
Number
Pin on
Ethernet PHY
Daughter
Board
Pin Description of Ethernet
PHY Daughter Board
Pin on WFI32E01 Module
(1)(2)
12
NC
Not connected
NC
13
NC
Not connected
NC
14
NC
Not connected
NC
15
RXD1
Ethernet Receive Data 1
CVDT8/ERXD1/RPC10/RC10
16
RXD0
Ethernet Receive Data 0
CVDT9/ERXD0/RPC11/RC11
17
RX_ER
Ethernet Receive Error
CVDT7/ERXERR/RPC9/RC9
18
CRS_DV
Ethernet Rx Data Valid Input
CVDT14/ERXDV/RPK12/RK12
19
MDC
Ethernet Management Data
Clock Output
CVDT16/EMDC/RPK14/RK14
20
MDIO
Ethernet Management Data
Input Output
CVDT15/EMDIO/RPK13/RK13
21
INT
Interrupt output
PTA_BT_PRIO/RPK6/RK6
22
RST
System Reset
AN14/ANN0/CVD14/CVDR14/RPA14/RA14
23
NC
Not connected
NC
24
NC
Not connected
NC
Notes:
1.
These are Peripheral Pin Select (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
).
3.9
GPIO Header
The PIC32 WFI32E Curiosity Board provides a header (
J207
) to access the unused WFI32E01 GPIO pins. The
following table lists the details of the GPIO header.
Table 3-9. GPIO Header Description
Pin
Number
Pin on GPIO Header
Pin Description of
GPIO Header
Pin on WFI32E01 Module
(1)(2)
1
GND
Ground
GND
2
GND
Ground
GND
3
TDI
JTAG test data
TDI/PGD4/AN9/CVD9/CVDR9/RPB9/RB9
4
GND
Ground
GND
5
TDO
JTAG test data output TDO/AN7/CVD7/CVDR7/RPB7/RB7
6
GND
Ground
GND
7
TMS
JTAG Test mode
select input
TMS/AN6/CVD6/CVDR6/RPB6/RB6
8
GND
Ground
GND
PIC32 WFI32E
Hardware
©
2020 Microchip Technology Inc.
User Guide
DS50003028A-page 13
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