nRF52832
www.szrfstar.com V1.3 - Sep., 2020
Shenzhen RF-star Technology Co., Ltd. Page 13 of 58
(Require ToSend, send request) output signal, used to indicate
that the device is ready to receive data, active low.
(Clear ToSend, send permission) input signal, used to judge
whether it can send data to the other party, active low.
When the module is in sleep state, the module can be
awakened through this IO.
Active on falling edge
Serial Wire Debug I/O for debug and programming
Serial wire debug clock input for debug and programming
Broadcast state indicator: in high level during broadcast, in low
level during connection (always on)
All parameters will be reset to factory settings after this pin is
set low for 3 s.
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