CP2104 Ver la hoja de datos (PDF) - Silicon Laboratories

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CP2104

USB DRIVERCUSTOMIZATION

Silicon Laboratories 

AN220

Figure 6. Add VID/PID/Device Name to Installation

4.5. Installation String Options

The next step in the customization process is to specify

options for the driver installer. The driver installer will

allow for a device to be installed before or after a device

has been connected to the PC. If this is run before a

device is plugged in, drivers will already be registered

for devices that belong to that installation. If a device is

already plugged in, the installer will rescan the bus for

any devices for that installation. This section covers

adding the installer's strings and is shown in Figure 8.

The driver installer and its corresponding setup.ini file

are explained in further detail in “AN335: USB Driver

Installation Utility”.

4.5.1. Product Name

This is the string that identifies the product installation in

the Add/Remove Programs listing. The string shows up

as “<Product Name String> (Driver Removal)” for easy

identification.

4.5.2. Name for Installation File

This is will be the name of the installation executable

and shows up as “<InstallName>.exe”.

Figure 7. Windows 7 Device Manager Example

If an installer is not being generated, then skip to “4.9.

Option Verification”.

Figure 8. Installation Strings

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Rev. 0.6

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