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Combined display of all available logs of RevSpace. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 23:59, 2 April 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Changed R59 to 10K (from 4K7) for better stability with cassette interface pulses that contain a lot of odd harmonics, which would otherwise randomly "split" the pulse in two digital pulses.)
- 17:23, 28 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (changed 10uF cap in cassette interface to 4n7)
- 14:49, 27 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Implemented working cassette input interface)
- 00:22, 23 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Changed the cassette port (first attempt))
- 02:04, 20 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Changed 2N7002 FETs in joystick interface to MMBT3904 NPN Transistors, source gate capacitance FETs had negative influence on keyboard timing)
- 21:17, 19 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Inverted clock of U18b.)
- 21:02, 13 March 2016 Mahjongg talk contribs uploaded File:ZX81+35 REV 3.0.pdf (first version of non prototype ZX81+35)