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Copyright © Future Technology Devices International Limited
UMFTPD2A PROGRAM MODULE
Version
1.2
Doc ument N o.: FT _001187 Clearance N o.: FT DI#465
Future Technology
Devices International
UMFTPD2A
UMFTPD2A is a module used for FT90x programming, debugging and EFUSE burning.
The UMFTPD2A is a module with an FT4232HL
Hi-Speed USB2.0 to multipurpose UART/MPSSE
converter. The UMFTPD2A module features a
single line half-duplex UART signal with no
handshake (One-Wire interface), one MPSSE
interface, one UART interface and a Bit-Bang
port.
The module has configured the FT4232HL
Channel A as a UMFTPD2A one-wire interface
for MM900EVxA evaluation board firmware /
application download, or GDB debugging.
The FT4232HL Channel B is configured as a
UMFTPD2A MPSSE interface with 4 GPIO control
signals. This allows the UMFTPD2A to implement
MM900EVxA evaluation board EFUSE program,
or firmware / application upload as well.
The FT4232HL Channel C is optional. It is
configured as a UART that can capture the
messages from MM900EVxA evaluation board in
software debugging.
The FT4232HL Channel D is reserved as a Bit-
Bang interface for generic GPIO purposes.
The FT90x program utility can activate the
required channels corresponding to the
operations.
The UMFTPD2A has the following features:
Hi-Speed USB to one-wire interface converter
Hi-Speed USB to MPSSE interface converter
Hi-Speed USB to UART interface converter
Provides H/W Reset# signal
Provide multiple generic GPIO control signals
PWREN# line to c5V power supply
Fuse protected with 0.5A hold current and schottky
diode on the output power line.
Two dedicated GPIOs to control VPP and FRSC
power supplies
Three LEDs for power supply indication
2X5 way 1.27mm pitch Micro-MaTch socket
2X6 way 2.54mm pitch through hole pin header
Mirco-B type USB port
Micro-MaTch Male to Male 10 pin ribbon cable
All components used are Pb-free (RoHS compliant)
