Compact Computer 40

The Compact Computer 40 was developed under the internal codename "Lonestar".{{cite web |last1=acadiel |title=CB Wilson - TI-99 related documentation |url=https://forums.atariage.com/topic/313064-cb-wilson-ti-99-related-documents/?do=findComment&comment=4749127 |website=AtariAge |date=November 2020 |access-date=6 December 2022}} "We believe this is a solutions machine [for] 30 million professionals and college students", a TI executive said in mid-1983.{{r|mace19830530saddle}}

BYTE heavily criticized the CC-40, noting that "there's no clock. No file system. Only one BASIC program at a time can reside in memory, and the user can only work with about 5200 bytes of that. And the keyboard is vile". It also noted the lack of any external storage because the TI Wafertape drive was not available, and the complete lack of software. The review suggested that the computer should be considered a "dandy scientific calculator" since good programmable calculators cost about the same as the CC-40's {{US$|long=no|250}} price, but that otherwise "virtually all of its competition vastly outstrips it in power and features", including the {{US$|long=no|99}} TI-99/4A.{{cite news | url=https://archive.org/stream/byte-magazine-1983-09/1983_09_BYTE_08-09_Portable_Computers_in_Depth#page/n201/mode/2up | title=Epson's HX-20 and Texas Instruments' CC-40 | work=BYTE | date=September 1983 | accessdate=20 October 2013 | author=Ramsey, David | pages=193}}

In a review for Creative Computing, Joe Devlin wrote, "The permanent memory and powerful Basic exceed the capabilities found in most hand-held computers." He recommended it as a convenient tool for learning BASIC or for someone who frequently does calculations with formulas.

In 1983, MicroKids magazine included the CC-40 on a list of "Top 10 Great Gift Ideas."{{cite journal |last1=Kuhn |first1=Paul |title=Top 10 Great Gift Ideas |journal=MicroKids |date=December 1983 |volume=1 |issue=1 |page=60 |url=https://archive.org/details/MicroKids_Issue_01_Volume_01_No_01_1983-12_Microkids_Publishing_US/page/n61}}

File:Compact_Computer_70_Mock-up.jpg

TI planned to license the Exatron Stringy Floppy as the Wafertape{{Cite magazine |last=Mace |first=Scott |date=1983-05-30 |title=Texas Instruments in the Saddle |url=https://books.google.com/books?id=4S8EAAAAMBAJ&pg=PA26 |access-date=2024-12-29 |magazine=InfoWorld |pages=26–28}}

According to TI Engineer Stephen Reid, these are the software titles that would have been released for the CC-40 had the Hexbus Waftertape drive been reliable and released. Each program (or combination of programs) would have been available to be purchased on Waftertape at a retail outlet.

All code to the below programs was authored and finalized. These programs are archived at Texas Instruments, and some documentation is also written. The programs were never released to the public due to the failure of the Hexbus Waftertape drive.

*This was for building cartridge images, etc. These were mostly ram-loadable assembly utilities.

The Hex-Bus interface was also available for the TI-99/4A as an unreleased prototype expansion peripheral. It was built into the prototypes of the cancelled TI-99/2 and TI-99/8 computers.

An improved model, the CC-40 Plus, was in the final stages of development and included a cassette port. The project was canceled when Texas Instruments discontinued the 99/4A and exited the home computer market. Most of the architecture of the CC-40 Plus was reused in the Texas Instruments TI-74. The TI-74 changed the physical footprint of the Hexbus port and rename it Dockbus.{{cite web |last1=Good |first1=Charles |title=A Compendium of CC-40 Information |url=https://ftp.whtech.com/hexbus_cc40_ti74/cc40%20ti74%20hexbus.txt |website=WHTech TI Archive}} Old Hexbus peripherals could even be used on the TI-74 [https://store.go4retro.com/texas-instruments/ti-hexbus-dockbus-converter/ with an adapter].

Also in development was the Compact Computer 70 (codenamed "Superstar"). The CC-70 was to have four cartridge ports, more RAM, and an 8 x 80 display with graphics capability. The CC-70 mock-up from Calculator division lead CB Wilson showed up on eBay in 2020. Engineer Steven Reid has stated that the first run of chips for the CC-70 failed, and TI discontinued the Home Computer division in October 1983 before the chip issues could be corrected.{{cite web |last1=acadiel |title=CB Wilson - TI99 related Documentation |url=https://forums.atariage.com/topic/313064-cb-wilson-ti-99-related-documents/?do=findComment&comment=5166954 |website=Atariage |date=November 2020 |access-date=6 December 2022}}

{{Reflist|refs=

{{cite journal |last1=Devlin |first1=Joe |title=Texas Instruments CC-40 |journal=Creative Computing |date=August 1983 |pages=37–43 |url=https://archive.org/details/Creative_Computing_1983-08/page/n39}}

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• Thomas, David (1983). Learn BASIC: A Guide to Programming the Texas Instruments Compact Computer 40. Texas Instruments, Inc. and McGraw Hill, Inc. {{ISBN|0-07-064257-5}}.

{{Commons category|Texas Instruments Compact Computer 40}}

• [http://casio.ledudu.com/pockets.asp?type=178&lg=eng CC-40 images and documentaiton]
• [http://www.99er.net/cc40.html 99er page on the CC-40]
• [http://oldcomputers.net/cc-40.html OLD-COMPUTERS.COM online-museum CC-40 page]
• [https://web.archive.org/web/20220722161147/http://www.suddenlink.net/pages/curtismc/cc40.htm Curtis McCain Page on the CC-40] (archived)

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Category:Computer-related introductions in 1983

Category:Early laptops