九廣東鐵的視像放映系統

大家也知道九廣東鐵的較新型號的列車係有Video Show的吧,但之那個Video Show背後係咩更件的呢?今天回家搭火車時有幸見到火車的LCD顯示器中,因為HardDisk故障,Disk Boot Failure,見到佢的PCI的Device的圖表,有咁的機會當然唔會放過,就用紙筆抄下來,週圍的人可能唔知我做乜,見我望住部Hang左機的LCD做乜。而家就係呢度寫一下。
那些Vendor, Device ID 我係從http://www.pcidatabase.com/找回相應的東西

Bus No. Device No. Func No. Vendor/Device Class
0 29 0 8086 24D2 0C03 USB UHCI Controller #1
0 29 1 8086 24D4 0C03 USB UHCI Controller #2
0 29 2 8086 24D7 0C03 USB UHCI Controller #3
0 29 3 8086 24DE 0C03 USB UHCI Controller #4
0 29 7 8086 24DD 0C03 USB EHCI Controller
0 31 1 8086 24DB 0101 EIDE Controller
0 31 3 8086 24D3 0C05 SMBus Controller
0 31 5 8086 24D3 0401 AC’97 Audio Controller
1 0 0 1002 4E50 0300 Radeon Mobility M10 NP
2 1 0 8086 1019 0200 Gigabit Ethernet Controller (LOM)
4 5 0 18F7 0005 0780 Simple COM Controller
4 6 0 1393 1141 0700 Simple COM Controller
4 7 0 13FE 1760 FF00 Unknown PCI Device
4 9 0 1102 0002 0401 Sound Blaster Live! (Also Live! 5.1) – OEM from DELL – CT4780
4 9 1 1102 7002 0980 Game Port
4 12 0 168C 0012 0200 802.11a/b/g Mini-PCI Wireless Adapter
ACPI Controller
見下VendorID的列表
8086 Intel Corporation
1393 Moxa Technologies Co Ltd
13FE Advantech Co., Ltd.
1102 Creative Labs
168C Atheros Communications Inc.

估不到九廣鐵路用的電腦入面都有幾多野,大約估到係有PCI-X[即係64bit長的白色槽果o的],用Intel CPU,甚或係用Xeon Processor。部電腦除了On Board Sound外,仲多左好多的咭,好像Creative的Sound Card同Wireless LAN咭。不曉得火車上的電腦整張Wireless Card做乜。

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