34
Technical Manual
D2619 (RX/TX300 S5)
Settings with switches and jumpers
Features
Write protection for Flash BIOS - switch 3
Switch 3 is used to define whether the System BIOS is write protected or not.
Switch 4
not used
TPM jumper
Figure 13: Position of the TPM jumper (TPM enable)
I
As default the jumper (1-2) is set. Without jumper the TPM function is
disabled.
on
The System BIOS can not be written. Flash-BIOS update from floppy
disk is not possible.
off
The System BIOS can be written. Flash-BIOS update from floppy disk is
possible (default setting).
Pin
Signal
Description
1
TPM RESET L
Reset of the TPM module
2
ICH TMP DIS L
Reset of ICH10
TP
M
enable
TP
M C
ON
Содержание D2619
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