Path: utzoo!utgpu!water!watmath!clyde!att!rutgers!bpa!temvax!pacsbb!ebray From: ebray@pacsbb.UUCP (Eric Bray) Newsgroups: comp.sys.ti Subject: Re: Pinout Specs? Summary: PINOUT INFO Message-ID: <405@pacsbb.UUCP> Date: 20 Aug 88 14:54:40 GMT References: <747@ritcv.UUCP> Organization: PACS - Philadelphia Area Computer Society, Penna. Lines: 18 In article <747@ritcv.UUCP>, spw2562@ritcv.UUCP (Fishhook) writes: > Does anone know of a good source of info on the pinouts of the > TMS99xx series of chips? > > Also, how about info on the pinouts of the expansion and cartridge > ports on the 99/4a? > > adTHANXvance... > > Steve Wall Please try this book: "HARDWARE MANUAL FOR THE TEXAS INSTRUMENTS 99/4A HOME COMPUTER" -Michael L. Bunyard, PE Available through the BUNYARD GROUP, PO BOX 53171, LUBBOCK TX 79453