H a l f - s i z e C P U C a r d
H S B - 8 3 5 A
Appendix B Programming the Watchdog Timer
B-8
;///////////////////////////////////////////////////////////////////////////////////////////////
Dec dx
Mov al,0f5h
;CRF5 (PLED mode register)
Out dx,al
Inc dx
In al,dx
And al,not 08h
;Set second as counting unit
Out dx,al
;///////////////////////////////////////////////////////////////////////////////////////////////
Dec dx
Mov al,0f6h
; CRF6
Out dx,al
Inc dx
Mov al,10
;Set timeout interval as 10 sec.
Out dx,al
;///////////////////////////////////////////////////////////////////////////////////////////////
Dec dx
;Exit W83627HF config mode
Mov al,0aah
(out 0aah to 2eh once)
Out dx,al
;///////////////////////////////////////////////////////////////////////////////////////////////
Summary of Contents for HSB-835A
Page 17: ...Half size CPU Card H S B 8 3 5 A Chapter 2 Quick Installation Guide 2 4 Solder Side...
Page 19: ...Half size CPU Card H S B 8 3 5 A Chapter 2 Quick Installation Guide 2 6 Solder Side...
Page 28: ...Half size CPU card H S B 8 3 5 A Chapter 3 Award BIOS Setup 3 1 Award BIOS Setup Chapter 3...
Page 38: ...Half size CPU Card H S B 8 3 5 A Appendix A I O Information A 1 I O Information Appendix A...
Page 39: ...Half size CPU Card H S B 8 3 5 A Appendix A I O Informaion A 2 A 1 I O Address Map...
Page 40: ...Half size CPU Card H S B 8 3 5 A Appendix A I O Informaion A 3 A 2 1st MB Memory Address Map...
Page 41: ...Half size CPU Card H S B 8 3 5 A Appendix A I O Informaion A 4 A 3 IRQ Mapping Chart...
Page 42: ...Half size CPU Card H S B 8 3 5 A Appendix A I O Informaion A 5 A 4 DMA Channel Assignments...
