| Dec | Oct | Hex | Keys | Atari | ASCII name |
| Control+ | character | ||||
| 0 | 000 | 00 | @ | None | NUL Null |
| 1 | 001 | 01 | A | Up Arrow | SOH Start of header |
| 2 | 002 | 02 | B | Down " | STX Start text |
| 3 | 003 | 03 | C | Right " | ETX End text |
| 4 | 004 | 04 | D | Left " | EOT End of trans. |
| 5 | 005 | 05 | E | Close Box | ENQ Enquiry |
| 6 | 006 | 06 | F | Move Box | ACK Acknowledge |
| 7 | 007 | 07 | G | Full Box | BEL Bell |
| 8 | 010 | 08 | H | Check | BS Backspace |
| 9 | 011 | 09 | I | Clock | TAB Horizontal tab |
| 10 | 012 | 0A | J | Bell | LF Linefeed |
| 11 | 013 | 0B | K | Note | VT Vertical tab |
| 12 | 014 | 0C | L | FF | FF Formfeed |
| 13 | 015 | 0D | M | CR | CR Carrige return |
| 14 | 016 | 0E | N | Left Atari | SO Shift out |
| 15 | 017 | 0F | O | Right " | SI Shift in |
| 16 | 020 | 10 | P | Led 0 | DLE Data link escape |
| 17 | 021 | 11 | Q | Led 1 | DC1 X-on |
| 18 | 022 | 12 | R | Led 2 | DC2 |
| 19 | 023 | 13 | S | Led 3 | DC3 X-off |
| 20 | 024 | 14 | T | Led 4 | DC4 |
| 21 | 025 | 15 | U | Led 5 | NAK Neg. acknowledge |
| 22 | 026 | 16 | V | Led 6 | SYN Synchronus idle |
| 23 | 027 | 17 | W | Led 7 | ETB End trans. blocks |
| 24 | 030 | 18 | X | Led 8 | CAN Cancel |
| 25 | 031 | 19 | Y | Led 9 | EM End of medium |
| 26 | 032 | 1A | Z | ? | SUB Substitute |
| 27 | 033 | 1B | [ | ES | ESC Escape |
| 28 | 034 | 1C | Face p. 1 | FS File sep. | |
| 29 | 035 | 1D | ] | Face p. 2 | GS Group sep. |
| 30 | 036 | 1E | Face p. 3 | RS Record sep. | |
| 31 | 037 | 1F | _ | Face p. 4 | US Unit sep. |
| 32 | 040 | 20 | Space | SP Space |