ASCII Chart (character codes 0-127)

CONTROL + LOW ASCII (0-63)
DEC HEX  CHAR   DEC HEX  CHAR    DEC HEX  CHAR   DEC HEX  CHAR
000 0x00 (nul)  016 0x10 (dle)   032 0x20 (sp)   048 0x30 0
001 0x01 (soh)  017 0x11 (dc1)   033 0x21 !      049 0x31 1
002 0x02 (stx)  018 0x12 (dc2)   034 0x22 "      050 0x32 2
003 0x03 (etx)  019 0x13 (dc3)   035 0x23 #      051 0x33 3
004 0x04 (eot)  020 0x14 (dc4)   036 0x24 $      052 0x34 4
005 0x05 (enq)  021 0x15 (nak)   037 0x25 %      053 0x35 5
006 0x06 (ack)  022 0x16 (syn)   038 0x26 &      054 0x36 6
007 0x07 (bel)  023 0x17 (etb)   039 0x29 '      055 0x37 7
008 0x08 (bs)   024 0x18 (can)   040 0x28 (      056 0x38 8
009 0x09 (tab)  025 0x19 (em)    041 0x29 )      057 0x39 9
010 0x0A (lf)   026 0x1A (eof)   042 0x2A *      058 0x3A :
011 0x0B (vt)   027 0x1B (esc)   043 0x2B +      059 0x3B ;
012 0x0C (np)   028 0x1C (fs)    044 0x2C ,      060 0x3C <
013 0x0D (cr)   029 0x1D (gs)    045 0x2D -      061 0x3D =
014 0x0E (so)   030 0x1E (rs)    046 0x2E .      062 0x3E >
015 0x0F (si)   031 0x1F (us)    047 0x2F /      063 0x3F ?

ASCII (64-127)
DEC HEX  CHAR   DEC HEX  CHAR    DEC HEX  CHAR   DEC HEX  CHAR
064 0x40 @      080 0x50 P       096 0x60 `      112 0x70 p
065 0x41 A      081 0x51 Q       097 0x61 a      113 0x71 q
066 0x42 B      082 0x52 R       098 0x62 b      114 0x72 r
067 0x43 C      083 0x53 S       099 0x63 c      115 0x73 s
068 0x44 D      084 0x54 T       100 0x64 d      116 0x74 t
069 0x45 E      085 0x55 U       101 0x65 e      117 0x75 u
070 0x46 F      086 0x56 V       102 0x66 f      118 0x76 v
071 0x47 G      087 0x57 W       103 0x67 g      119 0x77 w
072 0x48 H      088 0x58 X       104 0x68 h      120 0x78 x
073 0x49 I      089 0x59 Y       105 0x69 i      121 0x79 y
074 0x4A J      090 0x5A Z       106 0x6A j      122 0x7A z
075 0x4B K      091 0x5B [       107 0x6B k      123 0x7B {
076 0x4C L      092 0x5C \       108 0x6C l      124 0x7C |
077 0x4D M      093 0x5D ]       109 0x6D m      125 0x7D }
078 0x4E N      094 0x5E ^       110 0x6E n      126 0x7E ~
079 0x4F O      095 0x5F _       111 0x6F o      127 0x7F (del)

EXTRA - CONTROL CODES REFERENCE
CTRL FORCES HIGHEST 6th and 7th BITS TO 0 (& 0x1F)
CODE                  Name                      Usage
^@ = 000 0x00 (nul) - Null.
^A = 001 0x01 (soh) - Start of Heading.         Start of Line
^B = 002 0x02 (stx) - Start of Text.            Back One Char
^C = 003 0x03 (etx) - Interrupt / End of Text.
^D = 004 0x04 (eot) - End of Transmission.      Shell Logout
^E = 005 0x05 (enq) - Enquiry.                  End of Line
^F = 006 0x06 (ack) - Acknowledge.              Forward One Char
^G = 007 0x07 (bel) - Bell.                     Bell
^H = 008 0x08 (bs)  - Backspace.                Backspace
^I = 009 0x09 (tab) - Horizontal Tab.
^J = 010 0x0A (lf)  - Line Feed.
^K = 011 0x0B (vt)  - Vertical Tab.             Delete to End
^L = 012 0x0C (ff)  - Form Feed.                Clear Screen
^M = 013 0x0D (cr)  - Carriage Return.
^N = 014 0x0E (so)  - Shift Out.
^O = 015 0x0F (si)  - Shift In.
^P = 016 0x10 (dle) - Data Link Escape.
^Q = 017 0x11 (dc1) - Device Control 1.         Resume Terminal Out
^R = 018 0x12 (dc2) - Device Control 2.
^S = 019 0x13 (dc3) - Device Control 3.         Pause Terminal Out
^T = 020 0x14 (dc4) - Device Control 4.
^U = 021 0x15 (nak) - Negative Acknowledge.     Delete Entire Line
^V = 022 0x16 (syn) - Synchronous Idle.
^W = 023 0x17 (etb) - End of Transmission Block Delete Prev Word
^X = 024 0x18 (can) - Cancel.
^Y = 025 0x19 (em)  - End of Medium.
^Z = 026 0x1A (sub) - Substitute / EOF.         Job Control
^[ = 027 0x1B (esc) - Escape.                   Escape
^\ = 028 0x1C (fs)  - File Separator.           Tab
^] = 029 0x1D (gs)  - Group Separator.
^^ = 030 0x1E (rs)  - Record Separator.
^_ = 031 0x1F (us)  - Unit Separator.