PCM-4894 user's manual

PublishTime：2021-12-16

The PCM-4894 is an all-in-one single board 486 computer with an onboard flat panel/CRT SVGA controller and PCI Ether-net interface. It offers all the functions of an industrial computer and its display capabilities on a single board, but fits in the space of a 5.25" floppy drive (only 5.75" x 8"). This means thePCM-4894 is your absolute best solution for embedded applications. The onboard PCI-bus, flat panel/CRT SVGA controller uses the CHIPS 65550 chipset with up to 2 MB of video memory (on-board 1MB). This chipset, used with the local PCI-bus, enables32-bit graphic throughput at up to 33 MHz. Excellent for display-intensive applications, it supports various LCD types including TFT, STN, B/W, and EL. The onboard Ethernet Realtek RTL 8029AS PCI bus Ethernet controller supports remote boot ROM functions. The PCM-4894 supports the M-Systems DiskOnChip 2000(optional) which is a new generation of high performance single-chip Flash Disk. It provides a Flash Disk (as a BIOS expansion) which does not require any bus, slots, or connectors. It is also the optimal solution for Single Board Computers because of its small size, easy integration, plug-and-play functionality, and its low power consumption. The DiskOnChip is available in capacities from 2MB to 72MB and fits in a standard 32-pin DIP socket. Another feature of the PCM-4894 is the inclusion of a high speed, local bus IDE controller. This controller supports (through ATA PIO) mode 3 and mode 4 hard disks, enabling data transfer rates in excess of 11 MB/second. Up to two IDE devices can be connected, including large hard disks, CD-ROM drives, tape backup drives, or other IDE devices. The built-in, enhanced IDE controller provides a 4-layer, 32-bit, posted write buffer and a 4-layer, 32-bit read-prefetch buffer to boost IDE performance.

Brand of Product：	AAEON
Part#：	PCM-4894 、 PCM-3110B 、 PCM-3115B 、 PCM-3200 、 PCM-3420 、 PCM-3521 、 PCM-3522 、 PCM-3600 、 PCM-3610 、 PCM-3640 、 PCM-P50 、 PCM-3660 、 PCM-3718 、 PCM-3724 、 PCM-3910 、 PCM-3810 、 PCM-3820 、 1701440350 、 1701440500 、 1701340700 、 1701260301 、 1701150150 、 1700060200 、 1703040301 、 1701080300 、 1701400220 、 1701100200 More Part#
Product Category：	board More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	April 1999
Version Number：	Rev.A2.2 1st
Data Encoding：	20474S9420
Data Size：	472 KB

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