Description: Yamaha YIS-503IIIR КУВТ2 - soviet computer - works, tested , good condition The Yamaha YIS-503IIIR is the adaptation of the YIS-604/128 or the CX7M/128 computer for Soviet Union. It was not sold in shops and could only be used in schools. The "КУВТ2" logo is the abbreviation of "Комплект учебной вычислительной техники 2" and means "Class of Teaching Computing Equipment 2". This computer has a Russian keyboard, it was generally used by the students while the teacher had a YIS-805/128R2 including two disk drives. The communication between MSX computers is actually controlled by a sophisticasted interface called Serial I/O Unit Mk II. This interface has 2 specific serial ports and an internal DIP (Dual Inline Package) switch with 4 configurable bits that define the number of student machine (1 - 15). Setting DIP to 0 makes the machine a teacher's machine. In this MSX-Network, up to 8 student machines are connected to a teacher machine using one of the floppy disk drives for centralised file storage. Note: This communication system is completely incompatible with the system used on the MSX1 YIS-503IIR computer. BrandYamahaModelYIS-503IIIRYear1985RegionUSSRLaunch priceRAM128kB in slot 3-2VRAM128kBMediaMSX cartridgesVideoYamaha V9938AudioPSG (YM2149 integrated in MSX-Engine S3527)ChipsetYamaha S3527Keyboard layoutJCUKEN/CyrillicExtrasReset button, 60 pin module port, Network unit + switch + Network BASIC, Net-Shell version of CP/M 2.2EmulationROMs dumped and emulated with exception of the networking function
Price: 649.9 USD
Location: Košice 04001
End Time: 2024-11-24T15:18:50.000Z
Shipping Cost: 99 USD
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Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Compatible Brand: yamaha
Brand: Yamaha
Type: YIS-503IIIR
