Document No.: FT_000288
FT232H SINGLE CHANNEL HI-SPEED USB TO MULTIPURPOSE UART/FIFO IC
Datasheet Version 1.3
Clearance No.: FTDI #199
7.2 Default EEPROM Configuration
The external EEPROM (if it‟s fitted) can be programmed over USB using
This allows a blank part
to be soldered onto the PCB and programmed as part of the manufacturing and test process. Users who
do not have their own USB Vendor ID but who would like to use a unique Product ID in their design can
apply to FTDI for a free block of unique PIDs.
Contact FTDI support for this service.
Parameter
Value
Notes
USB Vendor ID (VID)
USB Product UD (PID)
bcd Device
Serial Number Enabled?
Serial Number
0403h
6014h
009h
Yes
See Note
FTDI default VID (hex)
FTDI default PID (hex)
A unique serial number is generated and
programmed into the EEPROM during device
final test.
Enabling this option will make the device pull
down on the UART interface lines when in USB
suspend mode (PWREN# is high).
Pull down I/O Pins in USB
Suspend
Disabled
Manufacturer Name
Product Description
Max Bus Power Current
Power Source
Device Type
USB Version
FTDI
Single-RS232-HS
90mA
Bus Powered
FT232H
0200
Returns USB 2.0 device description to the host.
Note: The device is a USB 2.0 Full Speed device
(12Mb/s) as opposed to a USB 2.0 Hi-Speed
device (480Mb/s).
Remote Wake Up
Enabled
Taking RI# low will wake up the USB host
controller from suspend in approximately 20
ms.
Allows the user to select the hardware mode of
the device. Options include: RS232 UART, 245
FIFO, CPU 245, OPTO Isolate and FT1248.
FT1248 can be configured to set: Clock Polarity
High; Bit Order LSB and Flow Control Not
Selected.
Enters low power state on ACBus7.
Enables the high drive level on the UART and
ACBUS I/O pins.
Makes the device load the VCP driver interface
Hardware Interface
UART
FT1248 Settings
00h
Suspend ACBus7 Low
High Current I/Os
Disabled
Disabled
Load VCP Driver
Enabled
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