TODO
====

TFLA-16:
^^^^^^^^
 * Allow upper eight channels to be processed by protocol decoder.

 * Add a settings item to allow 16 channel support to be switched
   on/off.

 * Remove all references to "TFLA-01" in code.

 * Fix images in documentation (bug from TFLA-01).

TFLA-01:
^^^^^^^^

 * Support for "I2C bus monitor board"
   http://www.i2cchip.com/pdfs/busmon_sch.pdf

   _SDA is pin 13 select
   _SCL is pin 12 paper empty
   _IRQ is pin 11 busy
   unused is pin 10
   
   The data pins D7,6,5 must be set high to power the isolator circuit.

