13
2.3 Clear CMOS Setup
To clear the CMOS Setup (for example, if you forget the
password, you have to clear the CMOS and then re-set the
password), you should close the JP3 (2-3) for about 3 seconds,
then open it. This will bring the system back to normal operation
mode.
•
JP3: Clear CMOS Setup
JP3 DESCRIPTION
1-2
(default)*
Keep CMOS Setup
(Normal Operation)
Short 2-3
Clear CMOS Setup
2.4 Buzzer Function Setting
•
CN6(2-4): Enabled/Disabled Onboard Buzzer Function
2 - 4
DESCRIPTION
SHORT *
Enabled
OPEN Disabled
2.5 TFT LCD Setting
•
JP1: TFT LCD type (5V / 3V & FPCLK / #FPCLK) Setting
JP1 DESCRIPTION
2 – 4
3V TFT LCD
3 – 5
FPCLK
1 – 3
#FPCLK
4 - 6
5V TFT LCD
2.6 RS232 or RS422/485 Selection
•
JP2: RS232 or RS422/485 Selection for COM1
JP2 DESCRIPTION
1-2 Short
RS232
2-3 Short
RS422/485
