Address map<\/p>\n
0000 00<\/span>00 0000 0000 – 0x0000 – 00 000 – Start of ROM
\n0010 11<\/span>11 1111 1111 – 0x2FFF – 12 287-End of ROM (L2 – 12k)<\/p>\n0011 00<\/span>00 0000 0000 – 0x3000 – 12 288-Start Reserved<\/p>\n0011 01<\/span>11 1110 0000 – 0x37E0 – 14 304-FDC Start
\n0011 01<\/span>11 1110 1111 – 0x37EF – 14 313-FDC End<\/p>\n0011 01<\/span>11 1111 1111 – 0x37FF – 14 335-End Reserved<\/p>\n0011 10<\/span>00 0000 0000 – 0x3800 – 14 336-Start Keyboard
\n0011 10<\/span>00 1111 1111 – 0x38FF – 14 591-End Keyboard<\/p>\n0011 10<\/span>01 0000 0000 – 0x3900 – 14 592-Start Reserved
\n0011 10<\/span>11 1111 1111 – 0x3BFF – 15 359-End Reserved<\/p>\n0011 11<\/span>00 0000 0000 – 0x3C00 – 15 360-Start video memory
\n0011 11<\/span>11 1111 1111 – 0x3FFF – 16 383-End video memory (1K)<\/p>\n0100 00<\/span>00 0000 0000 – 0x4000 – 16 384-Start of Ram
\n1111 11<\/span>11 1111 1111 – 0xFFFF – 65 535-End of RAM<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"My first computer was a TRS-80 model 1. I had so much fun with it that it gave me the motivation to complete a degree in computer science. And why not write an emulator of the thing. Clicking on the picture below – or\u00a0Here –\u00a0will bring you to my trs-80 emulator. Old TRS-80 software here […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-80","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/pages\/80","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=80"}],"version-history":[{"count":1,"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/pages\/80\/revisions"}],"predecessor-version":[{"id":1230,"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/pages\/80\/revisions\/1230"}],"wp:attachment":[{"href":"https:\/\/ve2cuy.com\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\"](\"http:\/\/ve2cuy.com\/blog\/wp-content\/uploads\/2010\/01\/trs-80.jpg\" "\\"trs-80\\"")
<\/a><\/p>\n