Omron SYSMAC C200H-ASC02 Operation Manual page 80

Monitor Mode Commands
DUMP Command
1, 2, 3... 1.
70
Page Command
66 address
68 M
69 C
69 R
70 BP
70 N
71 I
71 S
72 L
72 V
73 G
73 T
74
Mini-Assembler
74
Arithmetic
Purpose: To display the contents of memory in hexadecimal
Format: [(display start address)].[(display end address)]
Remarks:
↵
If the carriage return is input by itself, eight bytes of data starting from the
base address will be displayed. (refer to example 2)
If an address is entered preceded by a period, e.g., ".3000", data stored in all
the addresses from the base address to the entered address will be dis-
played (refer to examples 3 and 4).
New data can be stored in memory as well; this data will overwrite existing
data. Input data must be in hexadecimal. Upper case characters must be
used for the alphanumeric values of A through F (hex). When the leftmost
digit is a "0", it can be omitted.
There are two ways to poke data (directly store data to a specific address).
Specify the first address followed by a colon. Directly after the colon,
enter the data (1 or 2 byte hexadecimal values only) separated by
spaces. Then type a carriage return (refer to example 5).
2. Enter a colon followed by the data and type a carriage return. Data will
be stored starting from the base address (refer to example 6).
Examples:
1. Enter: *4000
Displayed: 4000-10
• Displays 1 byte of data from the specified address.
↵
2. Enter: *
Displayed: *20 30 50 60 70 80 90 9F
• Displays 8 bytes of data, starting from the base address.
3. Enter: *.4010A
Displayed: 4008-A0 B0 C0 D0 E0 F0 00 10
Purpose
Displays/changes memory contents at the specified
address.
Transfers memory contents.
Compares memory contents.
Displays/changes register contents.
Sets/displays breakpoints.
Clears breakpoints.
Disassembler
Outputs data to a port.
Loads data from a port.
Verifies data.
Executes a program.
Single-step program execution
Single-line assembly
Addition/subtraction of hexadecimal numbers.
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Section 5-3