Advantech Celeron M Universal Network Controller with PC/104 Extension UNO-2170 Bedienungsanleitung PDF herunterladen (Seite 20)

UNO-2170 User Manual 14

2.9 VGA Display Connector

The UNO-2170 provides a VGA controller (Intel 852 GME, supports a

single 1.5V accelerated graphics port interface) for a high resolution

VGA interface. CRT Mode: 1280 x 1024 @ 32bpp (60Hz), 1024 x 768 @

32bpp (85Hz); LCD/Simultaneous Modes: 1280 x 1024 @ 16bpp(60Hz),

1024 x 768 @16bpp(60Hz) and up to 32 MB shared memory.

2.10 Battery Backup SRAM

UNO-2170 provides 512 KB of battery backed SRAM. This ensures that

you have a safe place to store critical data. You can now write software

applications without being concerned that system crashes will erase criti-

cal data from the memory.

There is a BTRY LED in the front panel of the UNO-2170, please replace

the lithium battery with a new one if the BTRY LED is activated.

2.10.1 Lithium Battery Specification

• Type: BR2032 (Using CR2032 is NOT recommended)

• Output voltage: 3 V

• Location: the frontside of UNO-2170 board. (BH2)

Figure 2.5: SRAM Lithium Battery

2.11 Reset Button

Press the "Reset" button to activate the reset function. (SW1)

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Advantech Celeron M Universal Network Controller with PC/104 Extension UNO-2170 Bedienungsanleitung Seite 20