Adeunis RF ARF53, Руководство пользователя

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A
RF53
User Guide
Ref. 08-07-V6-lmn p 19
Type Regi
ster
Function Description Default
value
Note
R/W S219 RS485 delay Delay between DE activation and the
first RS485 transmitted byte
From 0 up to 160
3
Protocol
R/W S220 Protocol ‘2’= hopping all the band
‘ 3’= hopping low band
‘
4’= hopping high band
2
R/W S221 Packet retries Number of radio packet retries
From 0 up to 2. It is mandatory to
set S216 to 0 (hardware RTS) if
S221 = 1 or 2.
0
R/W S252 Reception
address
From 0 up to FFFF
Used in addressed protocol only, for
filtering incoming frame
0000
R/W S256 Transmission
address
From 0 up to FFFF
Used in addressed protocol only, added
to out coming frame
0000
Miscellaneous
R/W S205 Pin code Pin code value
Value 0000 is not allowed
1111
R/W S207 Pin code
activation
0 pin code disabled
1 pin code enabled
0
N
OTE
1
when a serial speed change is requested, the S214 register value can be
automatically set to a value greater or equal than the duration of three
characters in the requested speed.
N
OTE
2
If the radio rate is equal to the serial baudrate, the radio packet is longer
than the serial frame, due to radio protocol overhead. If the current radio
rate is 10 kbit/s (Narrow band), a serial baudrate of 4800 bauds can be used
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