Datasheet

Software Description
 2014 Microchip Technology Inc. DS50002282A-page 21
To display the Advanced Settings panel, press the Advanced Settings button. The
options in the Advanced Settings panel are described below.
3.3.2.4 CUSTOM DEVICE OPTIONS
The terminal can be used with MCP2221 devices which have been configured with
different VID and PID values. To connect to a custom device, provide the VID and PID
values and press the Apply button so the new settings take effect. The status message
in the bottom left corner of the screen should update with a message on the number of
devices which were found.
3.3.2.5 BUS SCAN OPTION
The scan options can be used to detect what slaves are connected to the system. After
pressing the Start Scan button, the MCP2221 will go through the address range
provided in the “Start Address” and “End Address” fields and report the addresses
which have sent back acknowledgments. The format of the address used for the scan
is selectable between 7 and 8 bits in length.
3.3.3 Operating Status Box
This box provides the user with the results of the communication and the operating
status. Examples of status messages are shown in Figure 3-6.
FIGURE 3-6: OPERATING STATUS BOX
The “Received/Sent Data” field in the operating status box contains the communication
results. The application status message is shown in the bottom left corner of the
operating status box.