MCP2200
2.1
Configuration Utility
2.0
CONFIGURATION
A configuration utility is provided by Microchip to allow
the user to configure the MCP2200 to custom defaults.
The Configuration Utility (Figure 2-1) connects to the
device’s HID interface where all of the configurable
features can be set.
The MCP2200 is configured by writing special
commands using the HID interface. Configuration can
be achieved using the configuration utility provided by
Microchip. Alternatively, a custom utility can be
developed by using the DLL available on the MCP2200
product page.
2.2
Serial String
The MCP2200 is supplied from the factory with a
serialized USB serial string.
TABLE 2-1:
CONFIGURATION DESCRIPTIONS
Configuration Name
Description
Vendor ID (0x04D8)
Product ID (0x00DF)
The USB vendor identification assigned to Microchip by the USB consortium.
Device ID assigned by Microchip. The device can be used “as-is”, or Microchip
can assign a custom PID by request.
Baud Rate
Sets the UART baud rate using a list of primary baud rates. See the UART
section for details on setting non-primary baud rates.
IO Config
Individually configures the I/O to inputs or outputs.
IO Default
Tx/Rx LEDs
Individually configures the output default state for pins configured as outputs.
Enables/disables the GP6 and GP7 pins to function as USB traffic indicators.
Pins are active low when configured as traffic indicators.
Hardware Flow Control
USBCFG Pin
Enables/disables CTS and RTS flow control.
Enables/disables the GP1 pin as a USB configuration status indicator.
Enables/disables the GP0 pin as a USB suspend status pin.
Enables/disables the UART lines states:
Suspend Pin
Invert Sense
- Normal – Tx/Rx idle high; CTS/RTS active low
- Inverted – Tx/Rx idle low; CTS/RTS active high
USB manufacturer string.
Manufacturer String
Product String
USB product string.
DS22228A-page 8
2010 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
