User manual

 2015 Microchip Technology Inc. DS40001814A-page 19

Finally, follow the direction of the installation tool until finished. At this point, the

Terminal program is ready for use – just double click to open. The Terminal program

should appear as in Figure 2-5.

FIGURE 2-5: MCP2221 I

C/SMBus TERMINAL WINDOW

1. SAVE: This button will save the current set of commands to a .cvs file.

2. PROTOCOL: This pull-down box is used to select I

3. ADDRESS LENGTH: This box is used to select 7- or 10-bit addressing.

4. ADDRESS: This box is used to select the address to the device.

5. OPERATION: This box is used to select Read/Write/Set V

REF.

6. IMPORT: This button will allow the importation of a set of commands.

7. DATA: For writes, this is the data to be sent. For reads, this is the count.

8. RECEIVED/SENT DATA: This window shows the results of a command, all read and

written data will appear here with a green OK if command was successful.

9. SEND: This button will execute the adjacent command.

10. SPEED: This window is used to select the bus speed 100/400 kb/s.

11. SELECT DEVICE: This window selects the MCP2221 required for communications. If

only one device is on the system, then only one option will appear.