ASMB-585 User Manual xii
A.2 Programming the Watchdog Timer ......................................................... 92
Table A.1: Watchdog timer registers ......................................... 94
A.2.1 Example Programs ..................................................................... 94
Appendix B I/O Pin Assignments ......................... 99
B.1 USB2.0 Header (USB7~12) .................................................................. 100
Table B.1: USB Header (USB6~11) ........................................ 100
B.2 USB3.0 Header (USB3_4) .................................................................... 100
Table B.2: USB 3.0 Header (USB3_4) .................................... 100
B.3 VGA Connector (VGA).......................................................................... 101
Table B.3: VGA Connector (VGA) ........................................... 101
B.4 RS-232 Interface (COM12) ................................................................... 101
Table B.4: RS-232 Interface (COM12) .................................... 101
B.5 External Keyboard and Mouse Connector (KBMS1) ............................ 102
Table B.5: External Keyboard and Mouse Connector (KBMS1)....
102
B.6 System Fan Power Connector (SYSFAN0~3) ...................................... 102
Table B.6: Fan Power Connector ............................................ 102
B.7 Power LED and Keyboard Lock (JFP3) ................................................ 102
Table B.7: Power LED and Keyboard Lock (JFP3) ................. 102
B.8 External Speaker Connector (JFP2) ..................................................... 103
Table B.8: External Speaker Connector (JFP2) ...................... 103
B.9 Reset Connector (JFP1) ....................................................................... 103
Table B.9: Reset Connector (JFP1)......................................... 103
B.10 HDD LED Connector (JFP2)................................................................. 103
Table B.10:HDD LED Connector (JFP2) .................................. 103
B.11 ATX Soft Power Switch (JFP1) ............................................................. 104
Table B.11:ATX Soft Power Switch (JFP1) .............................. 104
B.12 USB/LAN ports (LAN1_USB1_2 and LAN2_USB3_4) ......................... 104
Table B.12:USB Port ................................................................ 104
Table B.13:Giga LAN 10/100/1000 Mbps RJ-45 port ............... 104
B.13 Front Panel Audio Connector (FPAUD1) .............................................. 105
Table B.14:Front Panel Audio Connector (FPAUD1) ............... 105
B.14 8-pin Alarm Board Connector (VOLT1)................................................. 105
Table B.15:8-pin Alarm Board Connector (VOLT1) .................. 105
B.15 Case Open Connector (JCASE1) ......................................................... 106
Table B.16:Case Open Connector (JFP1)................................ 106
B.16 Front Panel LAN LED Connector (LAN_LED1,LAN_LED2) ................. 106
Table B.17:LAN LED Connector (LAN_LED1/2) ...................... 106
B.17 SPI_CN1: SPI flash card pin connector ................................................ 106
Table B.18:SPI_CN1:SPI fresh card pin connector .................. 106
B.18 GPIO Connector ................................................................................... 107
Table B.19:GPIO Connector..................................................... 107
B.19 System I/O Ports................................................................................... 107
Table B.20:System I/O ports..................................................... 107
B.20 Interrupt Assignments ........................................................................... 108
Table B.21:Interrupt assignments............................................. 108
B.21 1st MB Memory Map............................................................................. 108
Table B.22:1st MB memory map .............................................. 108