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+======Classic======
+{{yellowclassic.jpg }}The Cybiko Classic looks like a walkie-talkie encased in a transparent shell and came in one of six colors (black, clear, yellow, blue, and purple – and a limited promotional red). It has an array of white buttons comprising a QWERTY-style keyboard, joystick pad, and seven function keys. Version 1  (released in April 2000) had a power slide switch on the side, which was later replaced in Version 2, by an software On/Off/Standby via the “Esc”\\
+key. The space saved was used for a manual reset button where the\\
+slide switch use to be.
+**Hardware Specification**
+^ Main Processor: | 32 bit, 11 MHz Hitachi H8S/2246 |
+^ Coprocessor: |Atmel AT90S2313, 4 MHz |
+^ RAM:| 256 Kb, extendible via Expansion slot |
+^ Flash disk:| 512 Kb, extendible via Expansion slot |
+^ LCD display: |160x100 dots, 59x40 mm, 4 level grayscale |
+^ RF transceiver: |RF2915 |
+^ Expansion cartridge slot:| 68-pin |
+^ PC connection socket:| RS232 serial port |
+^ Size: | 5.7" x 2.8" x 0.86" |
+^ Weight: |4.3 oz |
+**RF Communication Features:**
+^Frequency: |902-928 MHz |
+^Number of channels: |30 digital channels |
+^Communication Rate: |19200 bps each channel. |
+^Transmission and Receiving Range: |150 ft indoor, 300 ft outdoor (environment dependent) |
+^Max. on-line Cybiko units: |3000 (100 units on each of 30 channels) |
+=====Model 1 vs Model 2=====
+The Cybiko classic Version 1 (Top yellow) had a hardware switch on the side of the unit.  //(Click image for larger photo)//
+{{ classics.jpg?400 }}
+======Supporting Documents======
+  *  [[FunctionalBlockDiagram| Functional Block Diagram]]
+  *  Cybiko Classic {{schematic.pdf|Schematic}}
+  *  Cybiko Classic V2 extra circuitry: [[ClassicV2Circuit]]
+  *  Cybiko Classic Expansion port pinout see [[memoryexpansionunit|Memory Expansion Unit]]
+  * {{cybiko:rf2915.pdf|RF2915 Transceiver}}      [[http://www.rfmd.com/DataBooks/db97/Ta0028.pdf|RF2915 application note]]
+  *  [[http://www.national.com/pf/LM/LMX2315.html|PLLatinum 1.2 GHz Frequency Synthesizer for RF Personal Communications]]
+  *  [[http://www.atmel.com/dyn/products/product_card.asp?family_id=607&family_name=AVR+8%2DBit+RISC+&part_id=1993|ATMEL 90S2313 Co-processor specifications]]
+  *  [[http://www.atmel.com/dyn/products/product_card.asp?part_id=1888|ATMEL AT45DB041A Data Flash specifications]]
+  *  {{e602100_h8s2245.pdf|H8S CPU Data sheet}} 2.8Mb
+  *  HD66421 {{HD66421.pdf|LCD Display Data sheet}}
+  * {{cybiko:lp62s2048x-70llt.pdf}} CMOS SRAM Chip
+  * {{cybiko:sst39vf020.pdf}} Flash Memory Chip for V2
+  * {{cybiko:lt1613cs5.pdf}} 1.4MHz, Single Cell DC/DC Converter, this is labled as D10 on V1, part placement is the same on V2 of the classic.
+  * {{cybiko:lt1615cs5.pdf}} Micropower Step-Up DC/DC Converter labled D9 on V1 in same place on V2
+  *{{cybiko:lbc846alt1.pdf}}(BC847C) General Purpose Transistors NPN Silicon (used for VT2,VT3,VT5,VT8-10,VT12 in classic V1)
+  * {{cybiko:pcf8593t.pdf}} Low power clock/calendar by Phillips
+======Supporting Software======
+  * {{autoupdateuk.exe|cybiko installer}} - Factory reset a UK Classic, see also [[alteringbootuptext]]
+  * {{cybiko:CyberloadSetupUK.exe}}
+======Photos======
+  * Side-by-side view of the [[ClassicVsXtremeKeyboard|keyboard layouts]] Classic Vs Extreme
+  * [[BacksideOfCybiko|Backside of Cybiko]] circuit board
+  * [[FrontOfCybiko|Front of Cybiko]] circuit board
+  * Circuit board showing contact points for [[Keypad]]
+  * [[KeypadWithLCD|Keypad with LCD]] and running API