Apple IIe: Finally Fixing Some Old Problems | Low End… The Apple II and II Plus had been a runaway success for Apple, establishing it in the home, the school, and, thanks to VisiCalc, the workplace. Even though that was true, these models had some shortcomings that were addressed when the Apple IIe was introduced in January 1983. The e in its... No Slot Clocks for $6 - Thx to Georgel | Applefritter Nice cheap No Slot Clocks 100% compatible with ProDos. Did anyone else give them a try?The advantage of the no slot clock in my opinion is the compatibility, as it works well with Proterm and Catalyst.I have located a complete Apple IIc with printer and monitor, all the fix-ins so to speak. Csa2 Apple II FAQs HARDWARE HACKING 024- What No Slot Clock chip should go in my IIc+ and where? 025- Where can I find Apple II socket, etc. pinouts?A good book is _Inside The Apple IIe_ by Gary B. Little. It isn't a project book, but it does have a good chapter on using the Game I/O connector for "electronics experiments." APPLE IIE CARD USER MANUAL Pdf Download.
I've designed a special interface card that plugs into slot 7 on an Apple II. ...... ( Each assembly language instruction takes a certain number of clock cycles; these ...
Happy New Year! This Dallas Semiconductor smartwatch, also known as a no slot clock, took five MONTHS to arrive in Australia from China. Apart from that, overall happy with this little chip - except that the battery is exhausted. Apple IIe (Platinum) – Joe's Computer Museum - inanis.net Jan 25, 2013 · Apple IIe Platinum. Stable, compatible, and loaded to the gills – a workhorse. Narrative and Provenance » CompactFlash adapter, a Mouse Card and a No-Slot Clock. Every usable slot … The No-Slot Clock Users Manual - mirrors.apple2.org.za TABLE OF DIAGRAMS AND FIGURES FIGURE # DESCRIPTION PAGE # - 1 XT Motherboard 4 2 No-Slot Clock pin 1 diagram 5 3 AT Style Motherboard 7 4 No-Slot Clock pin 1 diagram 11 5 No-Slot Clock pin 1 diagram 14 6 Apple lie Motherboard ROMs 16 7 No-Slot Clock pin 1 diagram 17 8 No-Slot Clock pin 1 diagram 19 9 No-Slot Clock pin 1 diagram 21 eBlueJay: Dallas Semiconductor No-Slot Clock for Apple IIe To make room for my family I have sold some items here a while ago and I am now selling more of them. My first computer was an Apple II+ clone and so I know something about these items. I'll try to answer questions to the best of my knowledge. This is the No-Slot Clock from Dallas Semiconductor circa 1984.
This signal is not present on peripheral connector 0 (II+) 2-17 A0-A15 The buffered ... When this line is pulled low the apple begins an interrupt cycle and jumps to the ... COLOR REFerence sig- nal of the video generator 36 7M 7Mhz clock. ... ing an address between $con) and $C0nF, where n is the slot number plus $8.
Peripheral Card connector pinout This signal is not present on peripheral connector 0 (II+) 2-17 A0-A15 The buffered ... When this line is pulled low the apple begins an interrupt cycle and jumps to the ... COLOR REFerence sig- nal of the video generator 36 7M 7Mhz clock. ... ing an address between $con) and $C0nF, where n is the slot number plus $8. Apple II series - Wikiwand Unlike previous Apple II models, the IIc had no internal expansion slots at all, ... to 1 MB of additional memory and a real-time clock into the machine, and a later ... Apple II Repair - Mike Willegal This is the number one problem that occurs with early Apple II's and Apple II plus ... Video Sync Counter; Video Generator; Peripheral I/O - (expansion slots) ... it is not being held in reset; Check processor to make sure it is receiving 1MHZ clock ...
This is the UltraWarp v1.91G Accelerator with 13MHz oscillator*. Designed by Michael Mengel. For use in the II, II+, IIe, IIe Enhanced, and all clones. Comes assembled or in kit form. ReActiveMicro is now an Authorized Dealer and Partner with Michael Mengel in an effort to help bring more great products to the Apple II Community.
Programming for the No-Slot-Clock allows your software to use the clock feature by installing a No-Slot-Clock. Even on an Apple IIc. Supporting only the Thunderclock restricts the clock feature to machines with slots (II/II+/IIe). No-Slot Clock - Google Groups
The No Slot Clock allows your Apple ... Regular IC socket on the bottom to preserve your motherboard / slot card IC socket (no ... or an Apple IIe or IIc, or a slot ...
Understanding the Apple IIe ~ Aujility Softwjlre'~ Computer Book Division Understanding the Apple He by James Fielding Sather Brady Communi... Apple IIe Problem | Applefritter
Comp: O = Apple II+ E = Apple IIe C = Apple IIc G = Apple IIgs Act: R = Read W ... R7 Status of Slot 3/Aux Slot ROM RSTYINT C R Reset Mouse Y0 Interrupt .... W Appleblossom Special I/O Address $C1=Install clock driver, $CC=Get time in ... no write C081 49281 ROMIN OECG RR Read ROM; write RAM bank 2 C082 ... Useful Modern Hardware For The Apple II | Daily Apple Aug 7, 2013 ... The original Apple II displays are by today's standards heavy and bulky. ... The directions for the no slot clock recommend the CD ROM chip on ... Apple IIe Technical Notes - Apple-iigs.info