2017-03-06 10:32:09 +00:00
|
|
|
# This file maps the raw RSSI values to dBm values to send to the DMR network. A number of data
|
|
|
|
|
# points should be entered and the software will use those to work out the in-between values.
|
|
|
|
|
#
|
|
|
|
|
# The format of the file is:
|
|
|
|
|
# Raw RSSI Value dBm Value #output voltage
|
|
|
|
|
#
|
|
|
|
|
# The following values were measured with a Marconi 2024 signal generator.
|
2017-04-08 18:42:30 +00:00
|
|
|
# Setup is MMDVM (PCB by Toufik, F0DEI v1.1) on a STM32F446RE Nucleo board.
|
2017-03-06 10:32:09 +00:00
|
|
|
# The values in the comments are the voltage measured at the TB7100 RSSI output pin.
|
|
|
|
|
# Florian DF2ET, 03.03.2017
|
|
|
|
|
#
|
|
|
|
|
2303 -22 #2.93
|
|
|
|
|
2256 -25 #2.86
|
|
|
|
|
2184 -28 #2.77
|
|
|
|
|
2159 -31 #2.74
|
|
|
|
|
2095 -34 #2.66
|
|
|
|
|
2040 -37 #2.59
|
|
|
|
|
1985 -40 #2.52
|
|
|
|
|
1922 -43 #2.44
|
|
|
|
|
1868 -46 #2.37
|
|
|
|
|
1804 -49 #2.29
|
|
|
|
|
1758 -52 #2.23
|
|
|
|
|
1694 -55 #2.15
|
|
|
|
|
1640 -58 #2.08
|
|
|
|
|
1568 -61 #1.99
|
|
|
|
|
1540 -64 #1.95
|
|
|
|
|
1459 -67 #1.85
|
|
|
|
|
1403 -70 #1.78
|
|
|
|
|
1340 -73 #1.70
|
|
|
|
|
1287 -76 #1.63
|
|
|
|
|
1233 -79 #1.56
|
|
|
|
|
1178 -82 #1.49
|
|
|
|
|
1116 -85 #1.41
|
|
|
|
|
1054 -88 #1.33
|
|
|
|
|
1000 -91 #1.27
|
|
|
|
|
945 -94 #1.20
|
|
|
|
|
890 -97 #1.13
|
|
|
|
|
830 -100 #1.05
|
|
|
|
|
768 -103 #0.97
|
|
|
|
|
715 -106 #0.90
|
|
|
|
|
660 -109 #0.83
|
|
|
|
|
600 -112 #0.76
|
|
|
|
|
540 -115 #0.68
|
|
|
|
|
500 -118 #0.63
|
|
|
|
|
450 -121 #0.57
|
|
|
|
|
420 -124 #0.52
|
|
|
|
|
390 -127 #0.48
|
|
|
|
|
370 -130 #0.47
|
