RFM92 Datasheet, PDF (110/126 Pages) List of Unclassifed Manufacturers – Low Power Long Range Transceiver Module

RFM92W/93W V3.0
Name
(Address)
Bits
Variable Name
RegPktRssiValue
(0x1A)
7-0
PacketRssi
Mode Reset
LoRa^TM Description
RSSI of the latest packet received (dBm)
r
n/a
RSSI[dBm] = – 125 + PacketRssi
RegRssiValue
(0x1B)
7-0 ^Rssi
Current RSSI value (dBm)
r
n/a
RSSI[dBm] = – 125 + Rssi
7
PllTimeout
r
RegHopChannel
(0x1C)
6
RxPayloadCrcOn
r
5-0 FhssPresentChannel r
7-6 Bw
rw
5-3 CodingRate
rw
RegModemConfig
1
(0x1D)
2
ImplicitHeaderModeOn rw
1
RxPayloadCrcOn
rw
0
LowDataRateOptimize rw
PLL failed to lock while attempting a TX/RX/CAD operation
n/a _{1 Æ PLL did not lock}
0 Æ PLL did lock
CRC Information extracted from the received packet header
n/a 0 Æ Header indicates CRC off
1 Æ Header indicates CRC on
n/a Current value of frequency hopping channel in use.
Signal bandwidth:
00 Æ 125 kHz
0x0 01 Æ 250 kHz
10 Æ 500 kHz
11 Æ reserved
‘001’
0x0
Error coding rate
001 Æ 4/5
010 Æ 4/6
011 Æ 4/7
100 Æ 4/8
All other values Æ reserved
In implicit header mode should be set on receiver to determine
expected coding rate. See Section 4.1.1.3.
0 Æ Explicit Header mode
1 Æ Implicit Header mode
Enable CRC generation on payload, in implicit header mode this
0x0
it determines if receiver should expect a payload CRC.
0 Æ CRC disable
1 Æ CRC enable
0x0
0 Æ Disabled
1 Æ Enabled; mandated for SF11 and SF12 with BW = 125 kHz
Page 110
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