Shirkadda Olimex wuxuu dhawaan bilaabay CERBERUS 2100, kacdoonka waxbarashada sayniska kombiyuutarka. Waa guddi waxbarasho oo qalabaysan oo furan, laguna baran karo luqadda AASAASIGA ah, kaas oo leh 8-bit Z80 iyo 6502 microprocessors, iyo sidoo kale Microchip AVR microcontroller oo u shaqeeya sidii I/O kantaroole. Haa, halyeeyada Zilog Z80 CPUs iyo MOS Technology 6502 ee awooday qaar ka mid ah kombiyuutarada ugu muhiimsan tobaneeyo sano ka hor.
CERBERUS 2100, kaas oo wuxuu leeyahay dhowr CPLD, gabi ahaanba waa barnaamij, laga bilaabo heerka ugu hooseeya (albaabada shakhsi ahaaneed iyo flip-flops) ilaa turjubaannada AASAASIGA ah ee ku shaqeeya Z80 iyo 6502 CPUs. Guddidu maaha naqshad Olimex u gaar ah, laakiin waxaa naqshadeeyay Bernardo Kastrup (sidoo kale loo yaqaan TheByteAttic). , halka turjubaanka aasaasiga ah ay qoreen Alexander Sharikhin (6502) iyo Dean Belfield (Z80).
El Koodhka BIOS wuxuu ku qoran yahay C waxaana lagu soo ururiyey Arduino IDE hoostiisa. Marka laga reebo calaamadaha muuqaalka, FAT-CAT waxay qabataa dhammaan hawlaha I/O, sida hawlaha nidaamka faylalka, kontoroolka kiiboodhka iyo ballaarinta, iyo soo saarista dhawaaqa, waxayna taageertaa wareejinta DMA ee FAT-SPACER.
Dhammaan faylasha loogu talagalay soo saarista guddiga ayaa la heli karaa iyada oo ay ugu wacan tahay Bernardo Kastrup, laakiin wax soo saarka laftiisa waxaa fuliya shirkadda Bulgarian Olimex, oo hadda iibisa guddiga. CERBERUS 2100 oo ah 219 euro. Galalka naqshadaynta qalabka, firmware, iyo dukumeenti faahfaahsan ayaa laga heli karaa GitHub iyo websaydka TheByteAttic. Kuwa doorbidaya nuxurka muuqaalka, hordhac 45-daqiiqo ah ayaa sidoo kale diyaar ah.
Tilmaamaha CERBERUS 2100
Sida for Faahfaahin farsamo Laga soo bilaabo guddigan barnaamijka, waxaan ku haynaa kuwan soo socda:
- Unugyada habaynta:
- Zilog Z80 8-bit CPU at 4 ama 8 MHz ( isticmaaluhu wuxuu dooran karaa inta jeer ee saacadda)
- Xarunta Naqshadeynta Galbeedka W65C02S 8-bit CPU at 4 ama 8 MHz (isticmaalahu wuxuu dooran karaa inta jeer ee saacada) * [halka Z80 ay wali soo saartay Zilog lafteeda, taas oo wali shaqaynaysa, 6502 waxaa soo saaray Western Design, tan iyo MOS Technology la waayay]
- Microchip 328-bit AVR ATMEga8PB 328 MHz "FAT-CAT" MCU (caado ah ATmega16pb microcontroller)
- CPLDs (ATF1508AS-7AX100):
- FAT-SCUNK (Scan Counter and clock) iyo FAT-CAVIA (Charter Video Adapter) ee wareegyada fiidyaha ee ku xidhan 25.175 MHz oscillator
- FAT-SPACER (Serial to Parallel ControllER) beddelka calaamadda, saacadaha, taxan/ barbar socda 16 MHz oscillator
- 64 KB user-addressable RAM
- Kaydinta: Kaadhka MicroSD oo leh nidaam faylal lagu dhex dhisay BIOS (AVR)
- Soo saarista fiidiyowga iyo taageerada sawirada:
- Soo saarista fiidiyowga VGA ilaa xallinta 320x240 (dhab ahaantii waa 640x480 px leh 2x2 pixels)
- Iyadoo lagu salaynayo xarfo 40x30 ah, si gaar ah loogula hadli karo xaraf kasta
- Ilaa 8 midab oo isku mar ah shaashadda
- Khariidadda duulista ee isticmaale-la qeexi karo oo loogu talagalay sawirada tile ama mosaic
- Dejinta - 3x xiriiriyaha JTAG
- Balaadhinta - 40-pin oo ballaadhin ah oo leh I/O guud oo loo maro FAT-CAT iyo FAT-SPACER
- Kale:
- Xidhiidhiyaha PS/2 oo ku habboon kiiboodhka USB
- Buzzer isku dhafan
- Awood - 5V iyada oo loo marayo USB-C
Macluumaad dheeraad ah - Olimex