Figure 3-31. FTDI WILC Connector J27 Location
The table below describes the pin assignment of WILC3000 FTDI connector J27.
Table 3-12. WILC3000 FTDI Connector Pin Assignment
Pin No
Mnemonic
PIO
Signal Description
1
WILCFTDI_CTS
RFU
Handshake Input
2
WILCFTDI_TXD
TXD_WILC_DBGU
RS232 serial data output signal
3
WILCFTDI_RXD
RXD_WILC_DBGU
RS232 serial data input signal
4
VDD
–
3.3V or 5V Supply
5
WILCFTDI_RTS
RFU
Handshake Output
6
GND
–
GROUND
3.7
PIO Usage on Expansion Connectors
This section describes the signals and connectors related to the PIO usage on expansion connectors.
ATSAMA5D27-WLSOM1-EK1
Baseboard Components
©
2019 Microchip Technology Inc.
User Guide
DS50002931A-page 34
