Tyan S1471 사용자 설명서

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3.7  Hardware Reset Switch Connector Installation
The RESET switch on your cases' display panel  provides users with the
HARDWARE RESET functinon which is  the same as power on/off.  The
system will do a cold start after the RESET switch is pushed by the user.
The RESET switch is a 2 pin connector and should be installed on jumper
J41.
3.8 Flash EPROM-Jumper J50
The S1471  uses flash memory to store BIOS programs.  It can be updated
as new versions of the BIOS becomes available.  The flash utility will guide
you through the process step by step.
 J50 determines which type of EPROM is used.  This jumpers has been set
to match the on board BIOS chip. The factory default for the S1471  is on
pins 1-2. Depending on the type of EPROM used, some boards will have
J50 on pins 2-3.
Refer to chapter 5 for Flash EPROM upgrade procedures.