
WIRELESS CONNECTIVITY & SENSORS
Evaluation board user manual
B27
D+ USB
B29
D- USB
B31
VDD 5 V
Table 10: Connector CON6
P1
nRF52840
Function
1
VDD 3V
2
P0.02
BOOT
3
P0.18
RESET
4
SWDIO
SWDIO
5
SWCLK
SWCLK
6
GND
Table 11: Pinheader P1
P2
nRF52840
Function
1
P0.21
RSVD
2
P0.22
BUSY
3
P0.23
RSVD
4
P1.00
RSVD
5
P0.07
RSVD
6
P0.19
MODE_1
Table 12: Pinheader P2
P3
nRF52840
Function
1
P0.09
NFC1, RSVD
2
P0.10
NFC2, RSVD
3
GND
4
P0.03
WAKE_UP
5
P0.12
CTS
6
P0.11
RTS
7
P1.09
URXD
8
P1.08
UTXD
Table 13: Pinheader P3
Thyone-I, Proteus-III(-SPI), Setebos-I
16
Version 1.5, May 2023