Ferranti | C85A2097E4E24622EB7EFB25C2EF0260CFB44987

Ferranti

Name	Ferranti	DOWNLOAD Copy Link Trouble downloading? see How To
Total Size	2.9 GB
Total Files	173
Last Seen
Hash	C85A2097E4E24622EB7EFB25C2EF0260CFB44987

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chk.pb	0.2 KB
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list.txt	7.4 KB

Ferranti Docs.xlsx	87.5 KB
image.png	653.3 KB
14 - Dead Cockroach Mod Sketch.pdf	660.2 KB
9 - 7K010 Pencil Notes Undated.pdf	694.8 KB
12 - Table of 7K010 Pins Undated.pdf	740.9 KB
3 - ZX Spectrum Keyboard Pen Sketch.pdf	773.9 KB
18 - Pen Schematic.pdf	776.7 KB
6 - ULA Test Box Modification.pdf	776.8 KB
4 - ZX Spectrum Keyboard Layout Pen and Pencil.pdf	787.5 KB
11 -Circuit to Join two spectrums for transferring a BASIC program.pdf	815.3 KB
16 - Pencil Schematic.pdf	823.3 KB
7 - ZX81 Keyboard Pencil Sketch.pdf	833.2 KB
5 - Test box relays 4A 4B 4C driver schematic 300983.pdf	845.2 KB
21 - Polaroid of Oscilloscope Trace of 7K010-5.pdf	850.3 KB
3 - ZX81 Pencil Schematic Sketch.pdf	860.0 KB
6 - Test box relay 1-3 5-9 schematics 300983.pdf	860.3 KB
15 - Pencil RASCAS Timing Notes.pdf	865.4 KB
2 - Top view drawing of test box power supply.pdf	870.6 KB
12 - ZX Printer Paper Hex MC Programmer Code.pdf	872.0 KB
10 - Pencil Notes on ZX81 Memory Usage.pdf	880.5 KB
9 - Scan of Ringbound book - ZX81 Photo.pdf	887.9 KB
4 - Notes on ULA test box.pdf	893.8 KB
16c - ULA Timing Diagrams.pdf	896.6 KB
8 - Scan of Ringbound book on Machine Code.pdf	897.7 KB
7 - Test box Wiring Attenuator 300983.pdf	899.4 KB
3 - ZX Printer Paper ZX81 Test Program Code.pdf	900.0 KB
16b - ULA Timing Diagrams.pdf	920.2 KB
11 - Hand drawn ZX81 Dynamic RAM Logic.pdf	940.3 KB
3 - Top view drawing of test box.pdf	948.2 KB
12 - Hand drawn ZX81 Dynamic RAM Logic with Pencil Notes.pdf	957.4 KB
16a - ULA Timing Diagrams.pdf	958.6 KB
26 - Sinclair Timex Ferranti Meeting Agenda 110283.pdf	965.9 KB
1 - Kempston DFS hand drawn schematic.pdf	1.0 MB
2 - Copy of 1.pdf	1.0 MB
16d - ULA Timing Diagrams.pdf	1.1 MB
4 - MC1376 Datasheet Undated.pdf	1.1 MB
14 - Typical System Timing RASCAS.pdf	1.1 MB
7 - Test Prog Code and Assembly.pdf	1.1 MB
6 - Pencil Diagram of Possibly a ZX81 Memory Expansion Board.pdf	1.2 MB
11 - MC Data Interface Demo Example Code.pdf	1.2 MB
10 - SCAN of 6.pdf	1.2 MB
5 - TEA 1002 Datasheet Undated.pdf	1.2 MB
3 - Microdrive 10 Jun 1983 Schematic.pdf	1.4 MB
9 - SCAN of 5.pdf	1.4 MB
17 - TIMEX Mods Pen Notes 020683.pdf	1.4 MB
3 - ZX Printer Schematic.pdf	1.5 MB
13 - ZX81 Joystick Demo Assembly Code 040382.pdf	1.5 MB
20 - 5C112-2 Timex Returns 220283.pdf	1.5 MB
13 - ZX81 Memory Folder.pdf	1.6 MB
11 - Spectrum ULA 5C112 Folder.pdf	1.6 MB
6 - Interface 1 4 July 1983 Schematic A3 With Pencil Notes.pdf	1.6 MB
5 - Interface 1 4 July 1983 Schematic A4.pdf	1.6 MB
1 - ZX Printer Paper Code.pdf	1.7 MB
10 - 6C011 MK3 MK4 Comparison 310784.pdf	1.7 MB
25 - TIMEX USA and Portugal 2C184-210 Returns Summary 090283.pdf	1.7 MB
6 - Unnamed Folder.pdf	1.8 MB
8 - ZX Printer Paper Adventure Game Code SCAN.pdf	1.8 MB
9b - Interface 1 Polaroid 2.pdf	1.8 MB
9a - Interface 1 Polaroid 1.pdf	1.8 MB
13 - 6C001-6 RASCAS Comparison Polaroids and Annotations 100883.pdf	1.8 MB
7 - 6C001 Circuits File.pdf	1.8 MB
12 - Instructions and Code to produce test tape.pdf	1.8 MB
12 - ULA Video Cycle Timing Diagram.pdf	1.9 MB
14 - ZX81 Joystick Demo Assembly Code Handwritten.pdf	1.9 MB
2 - Interface 1 Bottom.pdf	2.0 MB
9 - ZX Printer Paper Adventure Game Code.pdf	2.0 MB
5 - Maplin Magazine Article on ZX81 Full Size Keyboard SCAN June 1982 and KB Kit Notepdf.pdf	2.1 MB
4 - Radio and Electronics World Magazine Article on ZX81 SCAN Aug 1982.pdf	2.1 MB
16e - ULA Timing Diagrams.pdf	2.3 MB
5 - Spectrum Issue 2 Schematic Pencil Notes 1982.pdf	2.3 MB
7 -Interface 1 4 July 1983 Schematic A3.pdf	2.4 MB
5 - Slot Test Results KB Rejects 151184.pdf	2.6 MB
7 - ULA BLock Level Sketch 061181.pdf	2.7 MB
1 - Sinclair ZX80 Assembly Instructions.pdf	2.8 MB
6 - Scan of ZX81 Programs Books.pdf	2.9 MB
28 - ULA2C000 and 5C000 Specfications.pdf	2.9 MB
2 -Sinclair ZX81 Assembly Instruction.pdf	2.9 MB
3 - Membrain Prog 5C114 031282.pdf	3.0 MB
10 - Scan of ZX81 Ringbound Book.pdf	3.4 MB
9 - TIMEX ULA TS-1000 Engineering Specification 221182.pdf	3.4 MB
7 - ULA5C102 Testprogram.pdf	3.4 MB
17 - Fax Sinclair to Ferranti 7K010-5 Change Request 121185.pdf	3.6 MB
4 - 6C001 Membrain Prog - 6C001 Part Probe 150483.pdf	4.1 MB
4 - ULA 7K010 DC AC Specification 090486.pdf	4.1 MB
10 - Letter Confirming Spec128 Pinning 051285.pdf	4.2 MB
3 - MEMO ULA6C001 Returns 211184.pdf	4.3 MB
13 - Magazine Scans.pdf	4.4 MB
5 - 6C001 Membrain Prog - 6C001 Package Test 270683.pdf	4.5 MB
19 - Notes on 7K010 Returns from Sinclair 111185.pdf	5.3 MB
11 - Summary of 7K010 Returns from Sinclair 051285.pdf	6.7 MB
3 - ULA 7K010 Blocks 5.pdf	7.7 MB
8 - ULA 1050 Logic 1 Issue 1 071183.pdf	9.7 MB
1 - Report on visit to TIMEX 141184.pdf	10.2 MB
2 - MEMO Spectrum+ 6C001-7 Keyboard Failures 111184.pdf	10.8 MB
9 - ZX8401 Specification 040584.pdf	11.5 MB
8 - ULA 7K010 Datasheet 090486.pdf	12.3 MB
8 - Program for transferring BASIC prog from one spectrum to another.pdf	12.6 MB
4 - TIMEX Spectrum ULA-7 Failure Analysis Keyboard Faults 071184.pdf	12.9 MB
27 - Pen notes Possibly Regarding RASCAS issues.pdf	13.9 MB
9 - ULA 1026 Blocks 2 Issue 1 250581.pdf	14.9 MB
2 - ULA Test Box Drawing Mark 1 120683.pdf	15.2 MB
19 - Engineering Instruction Amendment 6C001 in Iss two 260583.pdf	15.2 MB
4 - ZX81 Folder.pdf	15.7 MB
12 - Test box relay instructions 280983.pdf	15.8 MB
4 - 5C102 Blocks 3 Issue 1 090282.pdf	15.9 MB
1 - ZX Printer ULA 1026 Schematic.pdf	16.0 MB
2 - ULA 6C001-2 Blocks 1 of 3 020383.pdf	17.0 MB
3 - ULA Test Box Wiring Diagram 210683.pdf	17.6 MB
5 - ULA Test Box Interface Schematic 050883.pdf	17.8 MB
1 - Plastic Wallet Containing all documents.pdf	18.1 MB
4 - Test box power supply schematic 121083.pdf	18.2 MB
17 - Spectrum Hardware Folder.pdf	18.5 MB
29 - Spectrum Reports and Memos folder.pdf	18.8 MB
5 - 7K010 Drawings Folder.pdf	18.9 MB
9 - Test box sound and AGC circuits 181183.pdf	19.3 MB
10 - ULA 6C001 Specification 260882.pdf	19.4 MB
22 - Spectrum 128K Folder Undated.pdf	19.8 MB
4 - ULA 6C001-3 Blocks 150683.pdf	20.2 MB
8 - Microdrive Folder.pdf	20.3 MB
3 - ULA 6C001-4 Blocks 270982.pdf	20.3 MB
3 - Kempston DFS for Spectrum Folder.pdf	20.6 MB
8 - Test box test circuits.pdf	21.0 MB
1 - ULA 6C001-1 Logic 140283.pdf	21.2 MB
15 - ZX81 Software Folder.pdf	21.4 MB
11 - Spectrum ULA Drawings Folder.pdf	21.5 MB
10 - Test Box sequencer logic 121083.pdf	21.5 MB
8 - TIMEX ULA IC Drawing 171182.pdf	22.0 MB
1 - Microdrive 2G007 April 28 1983 Schematic.pdf	22.2 MB
11 - Test box pass fail logic 121083.pdf	22.6 MB
13 - ZN401 Test Box Folder.pdf	22.6 MB
1 - ULA 5C102 Blocks 1 Issue 1 260182.pdf	22.8 MB
13 - ULA 6C001 Functional Test Box Folder.pdf	23.0 MB
7 - Buffer Microshop ZX812 Stock List 021182.pdf	23.1 MB
15 - Ferranti ULA 6C001 Logic Blocks 3 100383.pdf	23.6 MB
1 - ZX Spectrum 128 Analogue 011185.pdf	24.4 MB
10 - ULA 1026 Logic 1 Issue 1 310381.pdf	24.5 MB
4 - Microdrive 16 Sep 1983 Schematic.pdf	26.2 MB
10 - Spectrum Issue 2 Schematic 160882.pdf	26.3 MB
2 - 6C001-6 Low and Material Polaroids.pdf	26.6 MB
1 - Comparison of 6C-5C001 RAS CAS Timing Polaroids.pdf	26.7 MB
7 - MEMO Spectrum Iss 6A Memory Timing 071184.pdf	32.3 MB
8 - RASCAS Timing Annotated Polaroids.pdf	32.3 MB
1 - ULA 7K010 BLocks 2 200685.pdf	33.1 MB
2 - ULA 5C102 Specification and Additional Notes 040282.pdf	34.0 MB
5 - ULA1026 Logic 1 Issue 1 310381.pdf	35.1 MB
11 - Spectrum ULA Timeline and Timex ULA Mod requests and internal MEMO 230983.pdf	35.8 MB
6 - ULA 5C102 Specification 040282.pdf	37.4 MB
2 - ULA 2C158 Blocks Issue 4 240980.pdf	38.7 MB
11 - 32K Memory Board Drawings and Notes.pdf	39.2 MB
12 - TIMEX to Ferranti RASCAS Specs and ULA Mod Requests 240583.pdf	39.7 MB
2 - ULA 5C102 Blocks 2 Issue 3 010782.pdf	40.0 MB
1 - Plastic Wallet containing Documents.pdf	40.1 MB
4 - ULA 2C158 Logic 1 issue 5 260980.pdf	40.6 MB
22 - Report and Recommended Actions Ferranti to TIMEX - RAM Timing Issues and Dispute.pdf	42.1 MB
2 - ULA-2C184 Logic.pdf	42.2 MB
6 - Sinclair to Ferranti Clamp Circuit Proposal Letter 280183.pdf	44.2 MB
6 - ULA 6C001-1 Logic 101083-2.pdf	45.5 MB
1 - Internal Letter regarding request to produce ZN401 test box 251183.pdf	46.4 MB
2 - ULA 7K010 Logic 040985.pdf	51.0 MB
7 - TIMEX Spectrum 128 Analogue 050386.pdf	51.7 MB
1 - ULA 2C210 Logic 1 Issue 1 120182.pdf	54.4 MB
5 - ULA 5C112 Logic 1 Issue 1 300682.pdf	63.1 MB
3 - ZX Spectrum 128 Logic 071185.pdf	68.1 MB
7 - ULA 5C102 MK3 Logic 1 Issue 6 100382.pdf	72.2 MB
6 - ULA 5C102 Logic 1 Issue 4 220182.pdf	75.8 MB
5 - ULA 6C001-1 Logic 101083.pdf	84.6 MB
21 - MEMO 5C112-2 Returns Report.pdf	89.2 MB
6 - TIMEX Spectrum 128 Logic 050386.pdf	96.0 MB
6 - TIMEX Spectrum 6A Circuit Diagram 250984.pdf	102.4 MB
13 - TIMEX Spectrum Issue 3 Schematic 100683.pdf	105.1 MB
2 - ULA 7K010 Top Level Diagram 160586.pdf	164.4 MB
Total files 173