AN144

6

Rev. 2.0

The values entered are subject to the following limitations:

1. VID—2-byte value in hexadecimal.

2. PID—2-byte value hexadecimal.

3. Max. Power—1-byte value in hexadecimal digits with maximum setting of 0xFA (the value is in 2 mA units).

4. Release Version—Each field is a decimal number value 0-255.

5. Manufacturer String—Any sequence of up to 30 ASCII characters

6. Product String—Any sequence of up to 30 ASCII characters.

7. Serial Number—Any sequence of up to 30 ASCII characters.

If the “Prevent Further Programming” checkbox is selected, all customizable fields of the CP2110 are permanently

locked and are no longer customizable.

See “AN434: CP2110 Interface Specification” for a full description of each of the customizable parameters.

If you are using the CP2110SetIDs to program multiple devices, you can save the customized values to a text file

using the File

 Save and File  Save As commands. When connecting a new device, use the File  Open

command to retrieve the saved settings, which are then directly programmable to the new device.

Notes:

1. Avoid connecting more than one device containing the same VID, PID, and serial number combination.

2. GPIO.0 / CLK must be configured as a “CLK Output - Push Pull” before configuring the “CLK Output Divider” setting.

3. The Manufacturer String, Product String, and Serial Number are automatically converted to Unicode strings before

programming.