<CR> represents the carriage return or Enter key.
CTRL
represents the Control key. Execute control characters by pressing the Ctrl key and the letter simultaneously, for example,
Terminology
A character precedes a data or address parameter to specify the numeric format, as follows (if not specified, the format is hexadecimal):
0x Specifies a hexadecimal number
% Specifies a binary number
& Specifies a decimal number
| An asterisk (*) following a signal name for signals that are level significant | ||
| denotes that the signal is true or valid when the signal is low. | ||
| An asterisk (*) following a signal name for signals that are edge significant | ||
| denotes that the actions initiated by that signal occur on high to low | ||
| transition. | ||
| In this manual, assertion and negation are used to specify forcing a signal | ||
| to a particular state. In particular, assertion and assert refer to a signal that | ||
| is active or true; negation and negate indicate a signal that is inactive or | ||
| false. These terms are used independently of the voltage level (high or low) | ||
| that they represent. Data and address sizes are defined as follows: | ||
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Byte |
| 8 bits, numbered 0 through 7, with bit 0 being the least significant. |
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Half word |
| 16 bits, numbered 0 through 15, with bit 0 being the least significant. |
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Word |
| 32 bits, numbered 0 through 31, with bit 0 being the least significant. |
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Double word |
| 64 bits, numbered 0 through 63, with bit 0 being the least significant. |
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