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glossary:asciicode [2013/08/01 05:11] – created Bob Vetterleinglossary:asciicode [2014/11/11 13:29] (current) – external edit 127.0.0.1
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 ====== ASCII American Standard Code for Information Interchange ====== ====== ASCII American Standard Code for Information Interchange ======
-| **Hex** | **Dec** | **Code** | **Description** | +~~NOTOC~~ 
-| 00 | 0 | NUL | Null | +===== Control Codes ===== 
-| 01 | 1 | SOH | Start of Heading | +These are non printable characters that control the operation of the communication equipment:\\ \\  
-| 02 | 2 | STX | Start of Text | +| **Hex** | **Dec** | **Code** | **Description** | | **Hex** | **Dec** | **Code** | **Description** | 
-| 03 | 3 | ETX | End of Text | +| 00 | 0 | NUL | Null | | 10 | 16 | DLE | Data Line Escape 
-| 04 | 4 | EOT | End of Transmit | +| 01 | 1 | SOH | Start of Heading | | 11 | 17 | DC1 | X On 
-| 05 | 5 | ENQ | Enquiry | +| 02 | 2 | STX | Start of Text | | 12 | 18 | DC2 | Aux On 
-06 ACK | Acknowledge | +| 03 | 3 | ETX | End of Text | | 13 | 19 | DC3 | X Off 
-07 BEL Bell | +| 04 | 4 | EOT | End of Transmit | | 14 | 20 | DC4 | Aux Off 
-08 BS Backspace +| 05 | 5 | ENQ | Enquiry | | 15 21 NAK Negative Acknowledge | 
-09 HT Horizontal Tab | +06 ACK Acknowledge | | 16 22 SYN Synchronous File 
-0A 10 LF Line Feed +07 BEL Bell | | 17 23 ETB End of Transmitted Block 
-0B 11 VT Vertical Tab | +08 BS Backspace | | 18 24 CAN Cancel 
-0C 12 FF Form Feed +09 HT Horizontal Tab | | 19 25 EM End of Medium 
-0D 13 CR Carriage Return | +0A | 10 | LF | Line Feed | | 1A 26 SUB Substitute 
-0E 14 SO Shift Out +0B 11 VT Vertical Tab | | 1B 27 ESC Escape 
-0F | 15 | SI | Shift In | +0C 12 FF Form Feed | | 1C 28 FS | File Separator 
-| 10 | 16 DLE | Data Line Escape | +0D 13 CR Carriage Return | | 1D 29 GS Group Separator | 
-11 17 DC1 X On +0E 14 SO Shift Out | | 1E | 30 | RS | Record Separator | 
-12 18 DC2 Aux On | +| 0F | 15 | SI | Shift In | | 1F | 31 | US | Unit Separator | 
-13 19 DC3 X Off +===== Text Codes =====
-14 20 DC4 Aux Off | +
-15 21 NAK Negative Acknowledge | +
-| 16 | 22 | SYN | Synchronous File | +
-17 23 ETB End of Transmitted Block | +
-18 24 CAN Cancel | +
-| 19 | 25 | EM | End of Medium | +
-| 1A | 26 | SUB | Substitute | +
-| 1B | 27 | ESC | Escape | +
-| 1C | 28 | FS | File Separator | +
-1D 29 GS Group Separator | +
-| 1E | 30 | RS | Record Separator | +
-| 1F | 31 | US | Unit Separator |+
  
-| **Hex** | **Dec** | **Code** | | **Hex** | **Dec** | **Code** | +| **Hex** | **Dec** | **Code** | | **Hex** | **Dec** | **Code** | | **Hex** | **Dec** | **Code**| 
-| 20 | 32 | Space | | 30 | 48 | 0 | +| 20 | 32 | Space | | 30 | 48 | 0 | | 40 | 64 | @ 
-| 21 | 33 | ! | | 31 | 49 | 1 | +| 21 | 33 | ! | | 31 | 49 | 1 | | 41 | 65 | A 
-| 22 | 34 | " | | 32 | 50 | 2 | +| 22 | 34 | " | | 32 | 50 | 2 | | 42 | 66 | B 
-| 23 | 35 | # | | 33 | 51 | 3 | +| 23 | 35 | # | | 33 | 51 | 3 | | 43 | 67 | C 
-| 24 | 36 | $ | | 34 | 52 | 4 | +| 24 | 36 | $ | | 34 | 52 | 4 | | 44 | 68 | D 
-| 25 | 37 | % | | 35 | 53 | 5 | +| 25 | 37 | % | | 35 | 53 | 5 | | 45 | 69 | E 
-| 26 | 38 | & | | 36 | 54 | 6 | +| 26 | 38 | & | | 36 | 54 | 6 | | 46 | 70 | F 
-| 27 | 39 | ' | | 37 | 55 | 7 | +| 27 | 39 | ' | | 37 | 55 | 7 | | 47 | 71 | G 
-| 28 | 40 | ( | | 38 | 56 | 8 | +| 28 | 40 | ( | | 38 | 56 | 8 | | 48 | 72 | H 
-| 29 | 41 | ) | | 39 | 57 | 9 | +| 29 | 41 | ) | | 39 | 57 | 9 | | 49 | 73 | I 
-| 2A | 42 | * | | 3A | 58 | : | +| 2A | 42 | * | | 3A | 58 | : | | 4A | 74 | J 
-| 2B | 43 | + | | 3B | 59 | ; | +| 2B | 43 | + | | 3B | 59 | ; | | 4B | 75 | K 
-| 2C | 44 | , | | 3C | 60 | < | +| 2C | 44 | , | | 3C | 60 | < | | 4C | 76 | L 
-| 2D | 45 | - | | 3D | 61 | = | +| 2D | 45 | - | | 3D | 61 | = | | 4D | 77 | M 
-| 2E | 46 | . | | 3E | 62 | > | +| 2E | 46 | . | | 3E | 62 | > | | 4E | 78 | N 
-| 2F | 47 | / | | 3F | 63 | ? |+| 2F | 47 | / | | 3F | 63 | ? | | 4F | 79 | O |
  
 +| **Hex** | **Dec** | **Code**| | **Hex** | **Dec** | **Code**| | **Hex** | **Dec** | **Code**|
 +| 50 | 80 | P | | 60 | 96 | ' | | 70 | 112 | p |
 +| 51 | 81 | Q | | 61 | 97 | a | | 71 | 113 | q |
 +| 52 | 82 | R | | 62 | 98 | b | | 72 | 114 | r |
 +| 53 | 83 | S | | 63 | 99 | c | | 73 | 115 | s |
 +| 54 | 84 | T | | 64 | 100 | d | | 74 | 116 | t |
 +| 55 | 85 | U | | 65 | 101 | e | | 75 | 117 | u |
 +| 56 | 86 | V | | 66 | 102 | f | | 76 | 118 | v |
 +| 57 | 87 | W | | 67 | 103 | g | | 77 | 119 | w |
 +| 58 | 88 | X | | 68 | 104 | h | | 78 | 120 | x |
 +| 59 | 89 | Y | | 69 | 105 | i | | 79 | 121 | y |
 +| 5A | 90 | Z | | 6A | 106 | j | | 7A | 122 | z |
 +| 5B | 91 | [ | | 6B | 107 | k | | 7B | 123 | { |
 +| 5C | 92 | \ | | 6C | 108 | l | | 7C | 124 | %%|%% |
 +| 5D | 93 | ] | | 6D | 109 | m | | 7D | 125 | } |
 +| 5E | 94 | %%^%% | | 6E | 110 | n | | 7E | 126 | ~ |
 +| 5F | 95 | _ | | 6F | 111 | o | | 7F | 127 | Del |
  
 +Representation of the UK Pound sign '£' is not included in the ASCII set, the actual value used will depend upon the implementation.\\ 
 +Today, in the age of the World Wide Web a new set of codes is used where each character is represented by 2 bytes of data allowing representation of vast range of country specific characters.\\ \\ 
glossary/asciicode.1375333917.txt.gz · Last modified: 2014/11/11 13:27 (external edit)

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