ASCII CONTROL CODE CHART

b7 b6 b5 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1

BITS_{b4 b3 b2 b1}

\overline{CONTROL} SYMBOLS NUMBERS

UPPER CASE LOWER CASE

0 0 0 0 NUL_{0  0}^{0} DLE_{10  20}^{16} SP_{20  40}^{32} 0_{30  60}^{48} @_{40  100}^{64} P_{50  120}^{80} ‘_{60  140}^{96} p_{70  160}^{112}
0 0 0 1 SOH_{1  1}^{1} DC1_{11  21}^{17} !_{21  41}^{33} 1_{31  61}^{49} A_{41  101}^{65} Q_{51  121}^{81} a_{61  141}^{97} q_{71  161}^{113}
0 0 1 0 STX_{2  2}^{2} DC2_{12  22}^{18} ”_{22  42}^{34} 2_{32  62}^{50} B_{42  102}^{66} R_{52  122}^{82} b_{62  142}^{98} r_{72  162}^{114}
0 0 1 1 ETX_{3  3}^{3} DC3_{13  23}^{19} #_{23  43}^{35} 3_{33  63}^{51} C_{43  103}^{67} S_{53  123}^{83} c_{63  143}^{99} s_{73  163}^{115}
0 1 0 0 EOT_{4  4}^{4} DC4_{14  24}^{20} $_{24  44}^{36} 4_{34  64}^{52} D_{44  104}^{68} T_{54  124}^{84} d_{64  144}^{100} t_{74  164}^{116}
0 1 0 1 ENQ_{5  5}^{5} NAK_{15  25}^{21} %_{25  45}^{37} 5_{35  65}^{53} E_{45  105}^{69} U_{55  125}^{85} e_{65  145}^{101} u_{75  165}^{117}
0 1 1 0 ACK_{6  6}^{6} SYN_{16  26}^{22} &_{26  46}^{38} 6_{36  66}^{54} F_{46  106}^{70} V_{56  126}^{86} f_{66  146}^{102} v_{76  166}^{118}
0 1 1 1 BEL_{7  7}^{7} ETB_{17  27}^{23} ’_{27  47}^{39} 7_{37  67}^{55} G_{47  107}^{71} W_{57  127}^{87} g_{67  147}^{103} w_{77  167}^{119}
1 0 0 0 BS_{8  10}^{8} CAN_{18  30}^{24} (_{28  50}^{40} 8_{38  70}^{56} H_{48  110}^{72} X_{58  130}^{88} h_{68  150}^{104} x_{78  170}^{120}
1 0 0 1 HT_{9  11}^{9} EM_{19  31}^{25} )_{29  51}^{41} 9_{39  71}^{57} I_{49  111}^{73} Y_{59  131}^{89} i_{69  151}^{105} y_{79  171}^{121}
1 0 1 0 LF_{A  12}^{10} SUB_{1A  32}^{26} *_{2A  52}^{42} :_{3A  72}^{58} J_{4A  112}^{74} Z_{5A  132}^{90} j_{6A  152}^{106} z_{7A  172}^{122}
1 0 1 1 VT_{B  13}^{11} ESC_{1B  33}^{27} +_{2B  53}^{43} ;_{3B  73}^{59} K_{4B  113}^{75} [_{5B  133}^{91} k_{6B  153}^{107} {_{7B  173}^{123}
1 1 0 0 FF_{C  14}^{12} FS_{1C  34}^{28} ,_{2C  54}^{44} <_{3C  74}^{60} L_{4C  114}^{76} \_{5C  134}^{92} l_{6C  154}^{108} |_{7C  174}^{124}
1 1 0 1 CR_{D  15}^{13} GS_{1D  35}^{29} −_{2D  55}^{45} =_{3D  75}^{61} M_{4D  115}^{77} ]_{5D  135}^{93} m_{6D  155}^{109} }_{7D  175}^{125}
1 1 1 0 SO_{E  16}^{14} RS_{1E  36}^{30} ._{2E  56}^{46} >_{3E  76}^{62} N_{4E  116}^{78} _{  ˆ 5E  136}^{94} n_{6E  156}^{110} _{  ˜ 7E  176}^{126}
1 1 1 1 SI_{F  17}^{15} US_{1F  37}^{31} /_{2F  57}^{47} ?_{3F  77}^{63} O_{4F  117}^{79} {95 \atop 5F  137} o_{6F  157}^{111} DEL_{7F  177}^{127}

LEGEND: decCHAR^{hex oct}

Victor Eijkhout Dept. of Comp. Sci. University of Tennessee Knoxville TN 37996, USA