---------------- VTX RELEASE NOTES ------------------------------------------
To burn new firmware into a VTX-CL, place the VTX-***.bin file onto an SD card
that was formatted by the VTX or by a PC/MAC as FAT32/MS-DOS. Insert the card
into the VTX and hold UP and DOWN while powering it on.  Choose which file to 
burn using the arrow keys and press menu to burn the selected file.

V137 Jan 13 2026
	Added FREQ min max screens (can go down to 170MHz)

V136 Jul 31 2025
	Added screen to Transmit Menu called "Allow 12.5kHz Steps" (for Phonaks)

V135 Jul 24
	Added TX FREQ OFFSET screen for use with Phonaks that need 500Hz steps
	Added Calibration menu support for Nova Factory menu

V134 Jun 13
	Fixed reception of Zaxnet commands from the Timecode input from a Nova.

V133 Jun 11
	Fixed the Down key causing a dropout in digital mode
	Added silence detector to make sure AES mode does not cause strange transmit waveforms.

V132 Jun 10
	Changed input mode screen to support analog channel 2 from TA5
	(which can be attenuated by the potentiometer on the side of the unit)

V131 May 28
	Added special digital channel located at 216.900 MHz
	Fixed misleading power level indicators on home screen
	Removed Playback/Transport page in Record menu

V129 May 20
	Zaxnet (2.4GHz) audio works with VHF audio
	Recording is enabled for FM mode only
	The Recorded channel will be whatever is assigned to the VHF audio channel

v128 May 17
	Recording works in digital mode now
	Zaxnet audio and VHF audio can be transmitted at the same time now
	The VTX does not support playback
	
v127 May 13
	Fixed VHF_TX_POWER = OFF not really being OFF after a power cycle

v126 May 12 2025
	VTXCL: Made channel screen dictate whether to use FM or DIGITAL mode (less than 215MHZ = digital mode)
	Removed TX FORMAT SCREEN
	Fixed VHF AUDIO SOURCE screen
	Fixed ZNET AUDIO SOURCE screen

May 6 2025 v123
	Misc. Zaxnet changes from bootloader

Apr 22 2025 v121 
	FM and DIGITAL work (requires reboot when switching between the two)
	Increased DSP speed for FM build

Apr 22 2025 v120 
	Allows large programs to be burned into the VTX module
		
Mar 29 v116
	Lock down for NAB

Feb 26 
	Fixed baud rate screen display (when showing higher than 38400)

112 Jan 28 2025
	Limited Remote Channel screen to 470 MHZ to 960 MHZ

111 Jan 16 2025
	Updated Model Number to MODEL_VTX

110 Jan 14
	Removed SEND ERX screen since it has not been tested

109 Jan 11
	Fixed SD card init problems (in bootloader too)
