DLP-2232M-G DLP Design Inc, DLP-2232M-G Datasheet - Page 24

• Manufacturer Part Number: DLP-2232M-G
• Description: MODULE USB ADAPTER FOR FT2232D
• Manufacturer: DLP Design Inc

Specifications of DLP-2232M-G

• Main Purpose: Interface, USB 2.0 to UART (RS232) Bridge
• Embedded: No
• Utilized Ic / Part: FT2232D
• Primary Attributes: Full Speed USB to High-Speed UART
• Secondary Attributes: Royalty-Free Drivers, 2K EEPROM
• Interface Type: USB
• Data Bus Width: 8 bit
• Operating Supply Voltage: 4.35 V to 5.25 V
• Product: Interface Modules
• For Use With/related Products: FT2232D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 813-1000

9.7 Multi-Protocol Synchronous Serial Engine (MPSSE) Mode Signal
Descriptions and Interface Configurations
MPSSE Mode is designed to allow the DLP-2232M-G to interface efficiently with
synchronous serial protocols such as JTAG and SPI Bus. It can also be used to program
SRAM based FPGA’s over USB. The MPSSE interface is designed to be flexible so that
it can be configured to allow any synchronous serial protocol (industry standard or
proprietary) to be interfaced to the DLP-2232M-G. MPSSE is available on channel A
only.
MPSSE is fully configurable, and is programmed by sending commands down the data
pipe. These can be sent individually, or more efficiently in packets. MPSSE is capable
of a maximum sustained data rate of 5.6 Mega bits / s.
When Channel A is configured in MPSSE mode the IO signal lines are configured as
follows:
(Channel A Only)
40
39
38
37
36
35
34
33
32
31
30
29
28
Enabling
MPSSE mode is enabled using the Set Bit-Bang Mode command.
Set_USB_Device_BitMode($00,$02) ; to enable.
Set_USB_Device_BitMode($00,$00) ; to reset.
MPSSE is fully described in a separate FTDI application note.
Rev 1.6 (May 2009)
Pin#
Signal
TCK/SK
TDI/D0
TDO/D1
TMS/CS
GPIOL0
GPIOL1
GPIOL2
GPIOL3
GPIOH0
GPIOH1
GPIOH2
GPIOH3
SI/WU
Type
Description
24
DLP-2232M-G DLP Design, Inc.