Instructions for updating the firmware:
 - Obtain a copy of Tera Term Pro
 - Connect the device the the computer serial port with a MT-AIO/MF 
	programming cable. (Female DB-9 to 3/32" stereo, 5 to shield, 
	pin 3 to ring, and pin 2 to tip).  Be sure it it inserted all the way.
 - Start Tera Term Pro, and under Serial Port..., select the connected 
	COM port, 19200 baud, and a transmit delay of 1 msec/char
 - In the terminal program, press and hold the 'b' key
 - Apply power to the device
 - The terminal should display "_1". If it doesn't, reset power
	to try again, keeping the 'b' key held.
 - Release the 'b' key
 - Press (and release) the 's' key.  Nothing will be changed in the terminal.
 - Choose File, Send File..., check the binary box, and select the 
	desired .t3f file
 - During the upload, nothing should be displayed on the terminal
 - After the upload was successful, the teminal should display a '*'. If
	it does not, repeat from the press and hold 'b' step. There 
	may be a few second delay after the Send File dialog closes
	and the '*' appears.
 - Quit Tera Term Pro
 - Cycle power on the device
 - Run the config program to set the desired options. (Do not 
	read current settings first, they may be bad)
 
 MicroFox-PicCon v0.57 Changes:
 - fixed bug when timers were set to zero seconds but non-zero minutes
 - changed default to enable auto-start