AcornElectronMainboard

Changelog

(0) -10 tip
24:dd9a3c03f3fd
2023-02-07 Paul Boddie changeset files shortlog graph Added dedicated CSYNC sheet to try and consolidate sync processing. default tip
AcornElectronMainboard.sch CPU_ROM_KBD.sch CSYNC.sch RAM.sch UHF.sch cassette.sch clocks.sch expansion.sch power.sch sound.sch ...
23:08b8473ab244
2023-02-07 Paul Boddie changeset files shortlog graph Introduced missing LK3 and IC14 unit supplying the RGB sync pin, together with the apparent connection between the UHF and video circuits via R26.
AcornElectronMainboard.pro UHF.sch video.sch
22:3e67d2b14e1b
2023-02-07 Paul Boddie changeset files shortlog graph Added tag snapshot-2023-01-24 for changeset 5616c5b75dcd
.hgtags
21:5616c5b75dcd
2023-01-24 Paul Boddie changeset files shortlog graph Added decoupling capacitors and missing power units. snapshot-2023-01-24
AcornElectronMainboard.pro AcornElectronMainboard.sch CPU_ROM_KBD.sch RAM.sch UHF.sch cassette.sch clocks.sch expansion.sch power.sch sound.sch ...
20:d35594a45cbb
2023-01-23 Paul Boddie changeset files shortlog graph Added documentation, copyright and licensing information.
README.txt docs/COPYING.txt docs/gpl-3.0.txt
19:59b66197a2a4
2023-01-22 Paul Boddie changeset files shortlog graph Amended a note about clock signal buffering.
clocks.sch
18:f1d60a768fbd
2022-07-05 Paul Boddie changeset files shortlog graph Added decoupling capacitors for RAM chips and tidied the layout somewhat.
RAM.sch
17:daebb474911d
2022-04-03 Paul Boddie changeset files shortlog graph Moved the modified 4164 back into the DRAM library, also moving TM4164EA4.
AcornElectron.lib DRAM.lib RAM.sch
16:8c68efc3a951
2022-04-03 Paul Boddie changeset files shortlog graph Added alternative TM4164EA4 RAM module. Changed RAM outputs to tri-state.
AcornElectron.lib AcornElectronMainboard.sch RAM.sch
15:75a233ccc2c5
2022-02-27 Paul Boddie changeset files shortlog graph Removed keyswitch symbol, now present in the keyboard project instead.
AcornElectron.lib
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