User Manual
Universal Serial/PROFIBUS DP Gateway
GT200-DP-RS
WWW.SSTCOMM.COM
37
6.5 Conflict Detection
For the detection of whether there exists conflict of "the starting address of memory mapping".
6.5.1 Operation of Command List
All the configuration commands can be shown at the command list. Each select box before the command is used
for checking the memory-mapping location of that command. Click on the command by selecting a check box,
and in the memory-mapping area it can show the corresponding share of spatial location. Click the command
again will remove the selected box and it doesn’t show the mapping location. The function can be used for conflict
detection of memory mapping area.
6.5.2 Operation of Memory Mapping Area
Memory mapping area is divided into two parts: input area and output area.
Input-mapping address: 0x0000 ~ 0x3FFF.
Output-mapping address: 0x4000 ~ 0x7FFF.
Each box represents a byte address.
Green: Read command shown in the input-mapping area. No conflict.
Yellow: Write command shown when the mapping addresses is in the input area. No conflict.
Blue: When the address mapping area is located in the output area. no conflict.
Red: Output area or input area, different commands occupy the same byte address, the byte is shown as red.
