anchor.diff:  encoder types and is intended to ensure that the data is ready when needed, and
   as fresh as possible. 
   
  -Pins:
  +=== Pins:
   
   (float, in) hm2___<BoardType>__.__<BoardNum>__.dpll.NN.timer-us
  +
  +[indent=4]
  +====
   This pin sets the triggering offset of the associated timer. There are 4 timers
   numbered 01 to 04, represented by the NN digits in the pin name. 
   The units are micro-seconds. Negative numbers indicate that the trigger should
  
positive.code: different max PDM frequencies.  If the user attempts to set the frequency
  too high, it will be clipped to the max supported frequency of the board.
  The default pdm_frequency is 20,000 Hz (20 kHz).
  
  
  
  == 3ppwmgen
  Three-Phase PWM generators (3pwmgens) are intended for controlling the high-side
  
negative.code: :mansource: ../man/man9/hostmot2.9.asciidoc
  :man version : 
  
  == NAME
  hostmot2 - LinuxCNC HAL driver for the Mesa Electronics HostMot2 firmware.
  
  
  == SYNOPSIS
  See the config modparam section below for Mesa card configuration. Typically
  hostmot2 is loaded with no parameters unless debugging is required.
  
  **loadrt hostmot2 [debug_idrom=**__N__**] [debug_module_descriptors=**__N__**] [debug_pin_descriptors=**__N__**] [debug_modules=**__N__**]**
  
  **debug_idrom** [default: 0]
  
  [indent=4]
  ====
  Developer/debug use only!  Enable debug logging of the HostMot2
  IDROM header.
  ====
  
  **debug_module_descriptors** [default: 0]
  
  [indent=4]
  ====
  Developer/debug use only!  Enable debug logging of the HostMot2
  Module Descriptors.
  ====
  
  **debug_pin_descriptors** [default: 0]
  
  [indent=4]
  ====
  Developer/debug use only!  Enable debug logging of the HostMot2
  Pin Descriptors.
  ====
  
  **debug_modules** [default: 0]
  
  [indent=4]
  ====
  Developer/debug use only!  Enable debug logging of the HostMot2
  Modules used.
  ====
  
  == DESCRIPTION
  hostmot2 is a device driver that interfaces the Mesa HostMot2 firmware
  to the LinuxCNC HAL.  This driver by itself does nothing, the boards
  that actually run the firmware require their own drivers before anything
  