Adeunis RF ARF44 Panduan Pengguna - Halaman 14
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ATT3
ATT8
Register description
The register value could be updated using the ATSn=m<cr> command and
displayed using ATSn?<cr> command.
At power-up, the previous transceiver configuration is restored from E2PROM
(non volatile) to RAM. The registers are located in RAM registers, any
modification is performed on RAM registers: To save current register
configurations, it is necessary to use the AT&W<cr> command (If not, the
updated parameters are lost in case of power shortage).
The registers are shared in 2 types: read only (R) or read/write (R/W)
Type
Regis-
Function
ter
R/W
S200
Channel
number
R
S230
RSSI
R/W
S205
Pin code
R/W
S207
Pin code
activation
R/W
S214
Command
timeout
N
1
OTE
(S200 register) see chapter
Ref. 08-07-V5-lmn
2.45 kHz modulation using current channel. The output of
this mode is achieved by reception of any character on the
serial link.
Reception test mode. TP1 is set when more than 80% of
bits are demodulated properly.
Description
Radio management
Displays the reception level of
the latest received message.
Response: S230=-xxx
dBm<cr><lf> with xxx decimal
value
Command mode management
Pin code value
Value 0000 is not allowed
0 pin code disabled
1 pin code enabled
Time out duration for detecting
the +++ pattern, unit ms. From
3 up to 240.
Channel selection
RF44
A
User Guide
Default
Note
value
0
1
none
1111
0
6
p. 12
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