|1||0||-||-
|-
|1||1||Read from selected internal 6845 register||Read only Only
|-
|}
|1||0||Read Status Register||Read Only
|-
|1||1||Read from selected internal 6845 register||Read only Only
|}
|1||0||-||-
|-
|1||1||Read from selected internal 6845 register||Read only Only
|-
|}
|1||0||Read from selected internal 6845 register||Read Only
|-
|1||1||Read from selected internal 6845 register||Read only Only
|-
|}