NXDN Multi-Key CSV Import; Example Updt;

examples/Example_Usage.md

@@ -121,7 +121,7 @@ For Connect Plus, enumerate your list from 1 to the last channel and add the fre
 
 Currently uncoded/unknown DMR trunking systems include Hytera XPT.
 
-Trunking Note4: NXDN Trunking may also require a channel map file, depending on the system. If it uses a custom range (above 800), then channels will need to be mapped. If channels do not require mapping (have channels below 800) but you are not tuning properly, then please use a channel_map and please report the issue in the issues along with the channels you are tuning and the actual rf frequency so corrections can be made.
+Trunking Note4: NXDN TRunking will require a channel map. Please see the example folder for an appropriate channel map. ~NXDN Trunking may also require a channel map file, depending on the system. If it uses a custom range (above 800), then channels will need to be mapped. If channels do not require mapping (have channels below 800) but you are not tuning properly, then please use a channel_map and please report the issue in the issues along with the channels you are tuning and the actual rf frequency so corrections can be made.~
 
 Channel Map and Group CSV Note: Leave the top line of the channel_map.csv and group.csv as the label, do not delete the line, if no line is there, dsd_import skips the first line so it will not import the first channel or first group in those files if there is something there that isn't a label. 
 

examples/nxdn_chan_map.csv

@@ -0,0 +1,8 @@
+channel(dec), freq(Hz)
+141,423862500
+142,424337500
+143,424912500
+203,424100000
+204,424625000
+271,422650000
+302,423287500

examples/nxdn_sc_key.csv

@@ -0,0 +1,5 @@
+key(dec), value(dec), load any single keys as key 0
+0,23466
+1,12345
+2,32700
+63,32767