Lynx EPM-4 - Manual (Page 43)

Expansion Bus
EPM-4 Reference Manual Reference – 35
PC/104 Modules
PC/104 I/O modules should be addressed in the 104h – 3FFh address range. Care must be taken
to avoid the I/O addresses shown in the On-Board I/O Devices table on page 37. These ports are
used by on-board peripherals and video devices.