PCA-6147
486 All-In-One CPU Card ma Flash/ROM Disk
PCA-6147 486 All-In-One CPU Card ma Flash ROM Disk
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Folasaga
O le PCA-6147 o se vasega fa'apisinisi 80486SX/DX/DX2/DX4 25/33/40/50/66/75/100 MHz uma i totonu o le tasi pepa CPU. E maua ai le saoasaoa ma le faʻatinoga i totonu o se pusa faʻapitoa. O se fa'aliliuga DC-DC i luga o le laupapa e tu'u sa'o ai e lagolago le DX4-100.
E mafai ona e fa'atulagaina le PCA-6147 mo PPU eseese e ala i le suia o mea osooso e fetuunai ai le saoasaoa o le uati.
O le PCA-6147 o lo'o ofoina atu le fa'aogaina o mea e manatua ai, fa'atonu tisiki-ti'eti'e, se taimi e va'ava'ai ai ma va'aiga fa'asolosolo/tutusa uma i totonu o le afifi e tasi. O lana galuega fa'ata'ita'i POST i luga o le va'a e fa'afaigofie tele ai le debug po'o le fa'atulagaina.
O le fausiaina o fale gaosi oloa a le PCA-6147 e mafai ai ona tatalia le faʻaauau pea o galuega i totonu o siosiomaga faʻapisinisi faigata i le vevela e oʻo atu i le 140°F (60°C).
E mafai ona e fa'aogaina le PCA-6147 ma so'o se 486 PPU. I le faaopoopo atu i le 486's 8 KB o luga o le masini komepiuta manatua o le PCA-6147 e aofia ai le 256 KB faaopoopo o le tulaga lona lua manatua cache i luga o le laupapa. O le kata e lua fo'i ports fa'asologa, o se uafu tutusa, o le IDE hard disk drive interface (lea e pulea e o'o atu i le lua tisiki malō) ma le floppy disk controller (lea e lagolagoina e oo atu i le lua tisiki disk drive).
E mafai ona toe setiina le PPU pe fa'atupu se fa'alavelave pe a le mafai ona fa'atinoina se polokalame ona o le EMI po'o se pusa o le polokalame. O lenei mea e mafai ai ona fa'agaoioia saogalemu i totonu o si'osi'omaga tuto'atasi pe leai fo'i.
Na mamanuina e Advantech le PCA-6147 ma le tasi-board-komepiuta gaioiga i le mafaufau. O loʻo faʻaalia ai le tolu voltage sapalai eletise (+5 V, +12 V, -12 V), lagolago i luga o le laupapa mo se tisiki Flash/ROM (fa'ata'ita'i i le tisiki 360 KB/1.44 MB) ma se so'otaga mo PC/104 modules.
O le PCA-6147 e maua ai fa 72-pin SIMM (Single In-Line Memory Module) mo lana DRAM i luga ole laupapa. O nei sockets e tu'uina atu ia te oe le fetuutuuna'i e fa'atulaga lau polokalama mai le 1 MB i le 64 MB o le DRAM e fa'aaoga ai le tu'ufa'atasiga sili ona taugofie o SIMM.
O le PCA-6147's cache memory (8 KB on-chip ma le 256 KB second level) e fa'ateleina ai le fa'atinoga e ala i le talepeina o le fa'ailoga avanoa e manatua ai, fa'ataga e tamo'e i se Fa'ailoga (V1.14) saoasaoa e sili atu i le 200 MHz (80486DX-50 CPU). ).
Vaega
- 80486SX/DX/DX2/DX4 – 25/33/40/50/66/75/100 processor, AMI, BIOS
- Pepa PPU pasi ISA atoa, atoatoa 486SX/DX/DX2/DX4 fetaui
- 8 KB i luga ole masini ma le 256 KB 2nd-level cache memory
- I luga o le laupapa POST (Power On Self Test) faʻamalama faʻamaonia
- PPU voltage sui fa'aoga ta'avale mai le 5 V i le 3.3 V mo le fa'aoga i le PPU DX4
- Fausia-i totonu IDE (AT pasi) atina'e tisiki malo, LBA tulaga lagolagoina
- Lua ports serial, tasi RS-232, tasi RS-232/422/485
- Tasi uafu fa'atutusa fa'alua. Lagolago EPP/ECP
- 12-tulaga watchdog timer (0.5 ~ 1008 sec.), tulaga jumperless
- Feso'ota'i keyboard i luga ole laupapa
- CMOS fa'amaumauga o lo'o lagolagoina ile EEPROM
Fa'amatalaga
- O lo'o Fausiaina
Fa'amatalaga Fa'atonu
- PCA-6147P : 486 All-In-One CPU Card ma Flash/ROM Disk
Pepa / Punaoa
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ADVANTECH PCA-6147 486 All-In-One CPU Card ma Flash ROM Disk [pdf] Tusi Lesona a le Pule PCA-6147, PCA-6147 486 All-In-One CPU Card ma Flash ROM Disk, PCA-6147, 486 All-In-One CPU Card ma Flash ROM Disk, CPU Card Ma Flash ROM Disk, Flash ROM Disk, ROM Disk , Disk |