EEVblog #645 - TRS-80 Model I Retro Computer Teardown

Dave looks inside the most popular microcomputer of the 1970's, the Radio Shack / Tandy TRS-80 Model I And also a look at the TRS-80 Model 102. Bonus EMI testing for fun. Bonus rant on how slow the Tektronix MDO3000 is in RF mode. TMS4116 16Kb DRAM: http://www.datasheetarchive.com/dlmain/Datasheets-37/DSA-731104.pdf Level II BASIC Reference Manual http://www.1000bit.it/support/manuali/trs/Level%20II%20BASIC%20Reference%20Manual%20%281979%29%28Radio%20Shack%29.pdf Service Manuals & Schematics: http://www.eevblog.com/files/TRS80model1/ Forum: http://www.eevblog.com/forum/blog/eevblog-645-trs-80-model-i-retro-computer-teardown/ Teardown photos: http://www.eevblog.com/2014/07/29/eevblog-645-trs-80-model-i-retro-computer-teardown/ EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ Теги: radio shack,model 1,TRS-80 (Video Game Platform),microcomputer,retro,teardown,apple II,1970s,1980s,model III,trs-80 model I,model I,vintage,review,unboxing,bootup,history,comparison,museum,TRS-80 Model 100,TRS-80 Model 102,Product Teardown,Collection,4116 dram,emi,emi testing,antenna,spectrum analyser,tektronix,mdo3000,mdo4000

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