Changes
/* I/O Ports */
|-
|F9EFh || F9EBh || Schneiderware V/24 8253 Timer Control<br>Note: Timer clock input is jumper select-able: 2MHz (default), or 1MHz
|-
|FAE0h || N/A || Schneiderware Analog Board A/D Converter (R/W)
|-
|FAE1h || N/A || Schneiderware Analog Board D/A Converter #1 (W)
|-
|FAE2h || N/A || Schneiderware Analog Board D/A Converter #2 (W)
|-
|FAF0h || N/A || Schneiderware Eprom Burner 8255 PPI #1 Port A (Data, 8bit)
