RF-Star nRF52832 - Page 17

nRF52832
www.szrfstar.com V1.3 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd. Page 16 of 58
that the device is ready to recei
16
P07
CTS
(Clear ToSend, send permission) input signal, used to judge
whether it can send data to the other party, active low.
17
P06
TX
Serial port TX
18
P08
RX
Serial port RX
19
P03
I/O