#!/bin/bash # # ====================================================================================== # # ====================================================================================== # >>>>>>>>>>[FREQUENCY FOR OPEN.HD]-- in MHz (See full Frequency List Below) # By default the frequency will be chosen automatically for the hardware you have connected to your ground/air pi, # but if you want to set a frequency manually, make sure it is supported by your hardware. Atheros cards are 2.4Ghz only # and Realtek 8812/14 cards are only stable on 5.8Ghz. Frequencies are listed at the bottom of this file FREQ=5280 # >>>>>>>>>>[DATARATE] Lower settings yield higher range and vice versa. # Below are the datarate settings for Legacy B/G and MCS "N" modes. DATARATE=3 # 1 - 5.5 = 802.11b 1 - 6.5 = MCS 0 # 2 - 11 = 802.11b 2 - 13 = MCS 1 # 3 - 12 = 802.11g 3 - 13 = MCS 1 # 4 - 19.5 = 802.11n 4 - 19.5 = MCS 2 # 5 - 24 = 802.11g 5 - 26 = MCS 3 # 6 - 36 = 802.11g 6 - 39 = MCS 4 # # >>>>>>>>>>[MCS ; Space Time Block Coding ; Low Density Parity Check] # Only tested MCS+STBC+LDPC with RTL8812AU cards. MCS=Y only should work with Atheros cards when STBC/LDPC=N UseMCS=Y UseSTBC=Y UseLDPC=Y # # >>>>>>>>>>[IP/USB CAMERA SECONDARY DATA RATES] # Applied only to 8812AU with 2nd IP/USB cam, all other setups, ignore! Ath9k will ignore secondary camera datarate and use DATARATE= # 0=6.5Mbit (BPSK 1\2), 1=13Mbit (QPSK 1\2) # 2= 19.5MBit (QPSK 3/4), 3=26Mbit (16-QAM 1\2) DATARATE_SECONDARY_8812AU=2 # >>>>>>>>>>[TXPOWER-AIR/GROUND]-- For Atheros AR9271 or RTL8812/14AU Cards ONLY TxPowerAir=58 TxPowerGround=54 # >>>>>>>>>>[TXPOWER-RALINK]-- (Not confirmed Working] TXPOWER=2000 # >>>>>>>>>>[FEC (FORWARD ERROR CORRECTION)]-- (8/4/1024 default) # *For higher bitrate and range, you can reduce FEC to "2" for example by setting (10/2/1024) # max. blocklength Ralink = 2278, Atheros = 1550 # min. sensible blocklength ~ 700 VIDEO_BLOCKS=6 VIDEO_FECS=2 VIDEO_BLOCKLENGTH=1536 #Secondary camera (IP\USB) VIDEO_BLOCKS_SECONDARY=8 VIDEO_FECS_SECONDARY=4 # >>>>>>>>>>[DEBUGGING OR SSH]-- # Set this to "Y" to enable collection of extra debug logs or to allow SSH. If you experience anyways # issues. "Y" also turns on the display for the airpi DEBUG=N # >>>>>>>>>>[DISABLE SCREEN MESSAGES]-- # Set this to "Y" to disable text messages about Display and Wifi card setup etc. QUIET=Y # >>>>>>>>>>[SCREENSHOTS]-- # Set to "Y" to enable periodic screenshots every 10 seconds ENABLE_SCREENSHOTS=N # >>>>>>>>>>[DISABLE OSD]-- # Set to "Y" to enable ground OSD. set "N" to only display video. DISPLAY_OSD=Y # set to "Y" to use the QOpenHD app instead of the original OSD ENABLE_QOPENHD=Y # >>>>>>>>>>[5/10/20Mhz BANDWIDTH SETTINGS]--Default 20mhz # !!!!!!! ATHEROS CARDS ONLY !!!!!!!!!!!!!!!!!!!!! # Users can choose between 20mhz, 10mhz or 5mhz bandwidth at the expense of 1/4 or 1/2 of total available # Datarate/Bitrate. Range can be increased significantly with 5/10mhz "Narrowband". # ***Default @ 20mhz compatible with all Wireless cards. 5/10mhz Bandwidth options will result in # Bandwidth:5, 10 or 20. Bandwidth=20 # ====================================================================================== #