DigiPoS PowerPoS & Millennium Technical Manual
Onboard LAN Adapter
• Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip
• 10 Mb/s and 100 Mb/s operation
• Supports 10 Mb/s and 100 Mb/s N-way Auto-negotiation operation
• PCI local bus single-chip Fast Ethernet controller
o Compliant to PCI Revision 2.2
o Supports PCI target fast back-to-back transaction
o Provides PCI bus master data transfers and PCI memory space or I/O
space mapped data transfers of RTL8139C (L)'s operational registers
o Supports PCI VPD (Vital Product Data)
o Supports ACPI, PCI power management
• Supports CardBus. The CIS can be stored in 93C56 or expansion ROM
• Supports up to 128K bytes Boot ROM interface for both EPROM and Flash
memory
• Supports 25MHz crystal or 25MHz OSC as the internal clock source. The
frequency deviation of either crystal or OSC must be within 50 PPM.
• Compliant to PC99 standard
• Includes a programmable, PCI burst size and early Tx/ Rx threshold.
• Supports a 32-bit general-purpose timer with the external PCI clock as clock
source, to
RTL8139C (L) Preliminary generate timer-interrupt
• Contains two large (2Kbyte) independent receive and transmit FIFO’s
• Uses 93C46 (64*16-bit EEPROM) or 93C56 (128*16-bit EEPROM) to store
resource configuration, ID parameter, and VPD data. The 93C56 can also be
used to store the CIS data structure for CardBus application.
• Peer to Peer Support
• Boot Rom Socket for remote boot facility
• Half/ Full duplex capability
• Supports Full Duplex Flow Control (IEEE 802.3x)
Options
PCI Cards
Please contact your EPoS distributor or PC-PoS to discuss the wide range of PCI
card add-ons that are available to enhance your solution.
Disk On Module Port
Compact Flash card ATA IDE type I PC card socket
Dual VGA out card
2nd CRT VGA, TV and LCD TMDS add-on card
(Please contact PC-PoS for advice on the appropriate selection of this card)
CD-ROM/ CD-R/ CD-RW
Single IDE 2 Socket for 1 x Internal CD ROM
Digital Flat Panel Output (DVI)
Please contact your EPoS distributor or PC-PoS to discuss your requirements.
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