Advantech PCA-6359 user manual Award Bios Setup, ATX Power Control Connectors CN20 and CN21

2.11	External Keyboard Connector (CN12)	26
2.12	IR Connector (CN13)	26
2.13	Front Panel Connectors
	(CN16, CN17, CN18, CN19 and CN21)	27
	2.13.1 Keyboard lock and power on LED (CN16)	27
	2.13.2 External speaker (CN17)	27
	2.13.3 Reset (CN18)	27
	2.13.4 IDE LED (CN19)	27
	2.13.5 ATX soft power switch (CN21)	28
2.14	ATX Power Control Connectors (CN20 and CN21)	28
	2.14.1 ATX feature connector (CN20) and soft power switch
	connector (CN21)	28
	2.14.2 Controlling the soft power switch	29
2.15	LCD Inverter Connector (CN23)	29
2.16	24-bit LCD Display Connector (CN24)	30
2.17	36-bit LCD Display Connector (CN25)	30
2.18	Ultra SCSI Connector (CN27)	31
Chapter 3 Award BIOS Setup		33
3.1	Introduction	34
3.2	Entering Setup	34
3.3	Standard CMOS Setup	35
	3.3.1 CMOS RAM backup	35
3.4	BIOS Features Setup	36
	3.4.1 Virus Warning	36
	3.4.2 CPU Internal Cache/External Cache	37
	3.4.3 Boot Sequence	37
	3.4.4 Boot Up Floppy Seek	37
	3.4.5 Boot Up NumLock Status	38
	3.4.6 Typematic Rate Setting	38
	3.4.7 Typematic Rate (Char/Sec)	38
	3.4.8 Typematic Delay (msec)	38
	3.4.9 Security Option	38
	3.4.10 OS Select for DRAM>64 MB	39
	3.4.11 PCI/VGA Palette Snoop	39
	3.4.12 Video BIOS Shadow	39
	3.4.13 C8000 - CFFFF Shadow/DC000-DFFFF Shadow	39