RF69 Datasheet, PDF (75/81 Pages) List of Unclassifed Manufacturers – Low Power Integrated UHF Transceiver with On-Chip +20dBm PA

RF69
RegAesKey14
(0x4B)
RegAesKey15
(0x4C)
RegAesKey16
(0x4D)
7-0 AesKey(23:16)
7-0 AesKey(15:8)
7-0 AesKey(7:0)
w
0x00 ₁₄^th _{byte of cipher key}
w
0x00 ₁₅^th _{byte of cipher key}
w
0x00 ₁₆^th _{byte of cipher key (LSB byte)}
6.7. Temperature Sensor Registers
Table 29 Temperature Sensor Registers
Name
(Address)
RegTemp1
(0x4E)
Bits Variable Name
7-4 -
3 TempMeasStart
2 TempMeasRunning
RegTemp2
(0x4F)
1-0 -
7-0 TempValue
Mode
r
w
r
r
r
Default
Value
Description
0000 unused
0 Triggers the temperature measurement when set. Always
reads 0.
0 Set to 1 while the temperature measurement is running.
Toggles back to 0 when the measurement has completed.
The receiver can not be used while measuring
temperature
01 unused
- Measured temperature
-1°C per Lsb
Needs calibration for accuracy
6.8. Test Registers
Table 30 Test Registers
Name
(Address)
RegTestLna
(0x58)
Bits Variable Name
7-0 SensitivityBoost
RegTestPa1
(0x5A)
7-0 Pa20dBm1
RegTestPa2
(0x5C)
7-0 Pa20dBm2
RegTestDagc
(0x6F)
7-0 ContinuousDagc
RegTestAfc
(0x71)
7-0 LowBetaAfcOffset
Mode
rw
rw
rw
rw
rw
Default
Value
Description
0x1B High sensitivity or normal sensitivity mode:
0x1B → Normal mode
0x2D → High sensitivity mode
0x55
Set to 0x5D for +20 dBm operation on PA_BOOST.
0x55 → Normal mode and Rx mode
0x5D → +20 dBm mode
Revert to 0x55 when receiving or using PA0
0x70
Set to 0x7C for +20 dBm operation on PA_BOOST
0x70 → Normal mode and Rx mode
0x7C → +20 dBm mode
Revert to 0x70 when receiving or using PA0
0x30
*
Fading Margin Improvement, refer to 3.4.4
0x00 → Normal mode
0x20 → Improved margin, use if AfcLowBetaOn=1
0x30 → Improved margin, use if AfcLowBetaOn=0
0x00 AFC offset set for low modulation index systems, used if
AfcLowBetaOn=1.
Offset = LowBetaAfcOffset x 488 Hz
Page 74
Tel: [phone] Fax: [phone] E-mail: [e-mail] http://www.hoperf.com