Boot Selections; Emergency Bios Boot (J13) - Pinout - Teknor Industrial Computers TEK-AT4LVG Technical Reference Manual

7.04

BOOT SELECTIONS

The Flash EPROM BIOS and the EPROM BIOS are factory installed. The Flash EPROM
BIOS appears on Diagram 7-1 at U56 (#5) and the EPROM BIOS at U55 (#6).
By default the TEK-AT4LVG boots from the Flash EPROM BIOS. This is set by the J13
Emergency BIOS boot selection jumper, as follows:
•
J13 : Selects the BIOS to boot from:
The pinout for J13 appears below:
TABLE 7-2: Emergency BIOS Boot (J13) - Pinout
Pin Number
1
2
* Active low signal
Signal
EMER*
GND
Installing and Working With System Components
* Default setting
7-7