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* Add documentation and firmware.William Harrington2020-03-3010-0/+978
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* Add Floppy Mount files from retro-comp group Tadeusz Pycio ↵William Harrington2020-03-302-0/+0
| | | | https://groups.google.com/d/msgid/retro-comp/40cdf307-ac5e-4d90-aaf2-47868bbc5f07%40googlegroups.com
* Change &HD to &H0D.William Harrington2020-03-241-1/+1
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* Add inventory of Scott Baker projects.William Harrington2020-03-221-0/+21
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* Add a program to read seconds from RTC at port C0William Harrington2020-03-221-0/+3
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* Modify vfd clock to work with the 4x40 vfd which uses 2 controllers. One for ↵William Harrington2020-03-211-0/+96
| | | | the top two rows and one for the bottom two rows.
* Add a test routine for the Noritake CU40045-UW1J 4x40 VFD and M68 mode with ↵William Harrington2020-03-211-0/+12
| | | | Scott baker's VFD module version 0.5
* Add hello world for VFD configured for M68 with LCD/VFD board configured for ↵William Harrington2020-03-201-0/+31
| | | | M68.
* Add hello world for HD44780 LCD with LCD/VFD board configured for M68 mode.William Harrington2020-03-201-0/+30
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* Add countup basic program for setting values for each byte 7 segment and LED ↵William Harrington2019-11-261-0/+37
| | | | port.
* Fix some message issues.William Harrington2019-11-251-2/+2
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* Add program with messages displayed when input buttons are pressed and then ↵William Harrington2019-11-211-0/+50
| | | | continue random display when switch 8 (bit 128) is pressed.
* Add program for displaying random byte values on front panel display with a ↵William Harrington2019-11-201-0/+18
| | | | random delay between updates.
* Create SC126 project area.William Harrington2019-11-181-0/+22
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* Add Noritake GU256X64E datasheetsWilliam Harrington2019-06-113-0/+0
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* Use minimum brightness.William Harrington2019-05-271-1/+1
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* Move Scott Baker modules into addonWilliam Harrington2019-05-225-0/+1
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* Add 82c55 based IDE interface for the RC2014 computerWilliam Harrington2019-05-221-0/+102
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* Add 512k ROM 512k RAM RomWBW Module for RC2014William Harrington2019-05-221-0/+1
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* Add Digital Output Module For RC2014 Z80 ComputerWilliam Harrington2019-05-221-0/+1
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* Update link in dual clock READMEWilliam Harrington2019-05-221-1/+1
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* Add ESP8266 Wifi Module for RC2014William Harrington2019-05-221-0/+1
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* Add RC2014 Dual Clock ModuleWilliam Harrington2019-05-221-0/+1
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* Add Digital Input module for RC2014William Harrington2019-05-221-0/+1
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* Add DS1302 Real Time Clock Module for RC2014William Harrington2019-05-221-0/+49
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* Add YM2149 Sound Card for RC2014 Retro ComputerWilliam Harrington2019-05-221-0/+177
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* Add z80ctrl Card for RC2014William Harrington2019-05-221-0/+47
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* Add TMS9918A Video Card for RC2014William Harrington2019-05-221-0/+102
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* Add Game Controller Board for RC2014William Harrington2019-05-221-0/+87
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* Use README data from SN76489 jblang github site.William Harrington2019-05-221-1/+84
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* Add SN76489 Sound Card Kit for RC2014.William Harrington2019-05-221-0/+1
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* Create addon directory for 3rd party addon boards for RC2014.William Harrington2019-05-221-0/+0
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* Uppercase tlc555 and z8s180William Harrington2019-05-222-0/+0
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* Add Zilog Z84C40/1/2/3/4 Serial Input/Output controller datasheet.William Harrington2019-05-221-0/+0
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* Add Zilog Z84C20 PIO Parallel Input/Output datasheet.William Harrington2019-05-221-0/+0
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* Add 74HCT238 3-to-8 line decoder/demultiplexer datasheet.William Harrington2019-05-221-0/+0
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* Add WD37C65C Flopy Disk Subsystem Controller datasheet.William Harrington2019-05-221-0/+0
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* Add Atmelt AT28C256 256K 32Kx8 paged parallel EEPROM datasheet.William Harrington2019-05-221-0/+0
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* Add Microchip ATTiny84 8-bit AVR Microcontorller with 8K Bytes In-System ↵William Harrington2019-05-221-0/+29676
| | | | programmable flash datasheet.
* Add Z84C30AB6 Z80 CTC CMOS Version datasheet.William Harrington2019-05-221-0/+0
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* Add SST39SF040 4Mbit Multi-purpose Flash datasheet.William Harrington2019-05-221-0/+0
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* Add 74HCT05 Hex inverter open drain datasheet.William Harrington2019-05-221-0/+0
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* Add 512K X 8 Bit low power CMOS SRAM datasheet.William Harrington2019-05-221-0/+0
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* Add intersil 82C55A CMOS programmable peripheral interface datasheet.William Harrington2019-05-211-0/+0
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* Add Maxim DS1302 Trickle Charge Timekeeping chip datasheet.William Harrington2019-05-211-0/+0
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* Add 74HCT125 quad bus buffers 3-state datasheet.William Harrington2019-05-211-0/+0
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* Add 74HCT688 8 bit equality comparator datasheet.William Harrington2019-05-211-0/+0
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* Add ESP8266 technical reference.William Harrington2019-05-211-0/+0
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* Add 74HCT670 CMOS Logic 4x4 register file datasheet.William Harrington2019-05-211-0/+0
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* Add 74HCT374 Octal D-Type flip flop with 3 state output non inverting datasheet.William Harrington2019-05-211-0/+0
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