VM162/VM172
Chapter 2 Functional Description
Juli 23, 1997
Page 2- 33
© PEP Modular Computers
2.10.10 IP Interrupt Control Register
IP Interrupt Control Register Bit-map:
Address:
IPa: NEX CE 00 09 01
IPa: NEX CE 00 0B 01
Format:
byte
Access:
read and write
Value after Reset:
HEX 00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
INT1_EN
INT1_IL2
INT1_IL1
INT1_IL0
INT0_EN
INT0_IL2
INT0_IL1
INT0_IL0
INT1_EN
0 -> IP interrupt request on INT1 line disabled
1 -> IP interrupt request on INT1 line enabled
INT1_IL2-0
IP IRQ level for INT1 line (1 or 3 or 5 or 7)
INT0_EN
0 -> IP interrupt request on INT0 line disabled
1 -> IP interrupt request on INT0 line enabled
INT0_IL2-0
IP IRQ level for INT0 line (2 or 4 or 6)
Summary of Contents for VM162
Page 2: ......
Page 6: ...VM162 VM172 Table of Contents Page TOC 4 PEP Modular Computers Juli 23 1997 ...
Page 7: ...VM162 VM172 Juli 23 1997 Page 0 1 PEP Modular Computers Preface ...
Page 12: ...VM162 VM172 Chapter 1 Introduction Page 1 2 PEP Modular Computers Juli 23 1997 ...
Page 62: ...VM162 VM172 Chapter 3 Configuration Page 3 2 PEP Modular Computers Juli 23 1997 ...
Page 72: ...VM162 VM172 Chapter 4 Programming Page 4 2 PEP Modular Computers July 19 1997 ...
Page 117: ...3 OS 9 System Modem 3 1 15 pin Connector 3 2 8 pin RJ45 Connector SMART I O ...
Page 119: ...4 2 Hardware Handshake 4 2 1 15 pin Connector 4 2 2 8 pin RJ45 Connector SMART I O ...