Avalue EPI-LX800 - Manual (Page 23)

User’s Manual
EPI-LX800 Series User’s Manual 23
In addition to the ACPI feature, the RTL8110SC(L) support remote wake-up (including AMD
Magic Packet, Re-LinkOk, and Microsoft® Wake-up frame) in both ACPI and APM
(Advanced Power Management) environments. The LWAKE pin provides four different
output signals including active high, active low, positive pulse, and negative pulse. The
versatility of the LWAKE pin provides motherboards with Wake-On-LAN (WOL)
functionality. To support WOL from a deep power down state (e.g. D3cold, i.e. main power
is off and only auxiliary exists), the auxiliary power source must be able to provide the
needed power for the RTL8110SC(L).
The RTL8110SC(L) is fully compliant with Microsoft® NDIS5 (IP, TCP, UDP) Checksum
and Segmentation Task-offload features, and supports IEEE 802 IP Layer 2 priority
encoding and 802.1Q Virtual bridged Local Area Network (VLAN). The above features
contribute to lowering CPU utilization, especially benefiting performance when in operation
on a network server. Also, the devices boost their PCI performance by supporting PCI
Memory Read Line & Memory Read Multiple when transmitting, and Memory Write and
Invalidate when receiving. To better qualify for server use, the RTL8110SC(L) support the
PCI Dual Address Cycle (DAC) command when the assigned buffers reside at a physical
memory address higher than 4 Gigabytes.
1.6.5 PenMount DMC9000 Touch Screen Controller (Optional)
PenMount DMC9000 is designed to have PnP features to meet the new systems trend and
is also good performance of RS-232 interface on the touch screen. DMC9000 is for those
why may like an all-in-one solution with A/D converter built-in to make the total printed
circuit board denser. Beside these individual controllers, for larger screen area
compensation, it is sometimes necessary to use an 8-wire touch screen instead of 4-wire.
• Package: 28-pin PDIP or 32-pin TQFP
• Process: Low-power, High-speed CMOS
• Nature: 8-bit RISC microprocessor with built-in functions including: 10-bit ADC, UART,
Timer, Counter, Comparator, watchdog, memory, etc.
• Voltage Range: +4.0V to +6.0V
• Power Consumption (at 4MHz, 3V): Active:3.4mA / Idle Mode: 1..4mA / Power Down
Mode: 1uA
• Voltage on any Pen except RESET with respect to Ground: -1.0V to Vcc+0.5V
• Voltage on RESET with respect to Ground: -1.0V to +13.0V
• DC Current per I/O Pin: 40.0mA
• DC Current Vcc and GND Pins: 300.0mA
• PnP designed firmware
• Operating Temperature: -40℃ to +85℃
• Storage Temperature: -65℃ to +150℃