DLP-USB232R DLP Design Inc, DLP-USB232R Datasheet - Page 6

• Manufacturer Part Number: DLP-USB232R
• Description: MODULE USB-TO-SRL UART 18-DIP
• Manufacturer: DLP Design Inc

Specifications of DLP-USB232R

• Convert From (adapter End): USB
• Convert To (adapter End): Serial
• Interface Type: USB
• Product: Interface Modules
• For Use With/related Products: Windows® 98 or higher, Mac OS 8.5 or higher
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 813-1024

* PWREN# should be used with a 10k-ohm resistor pull-up.
** When in USB Suspend Mode, the output clocks are also suspended.
1.0 QUICK START GUIDE
Note: This guide requires the use of a Windows 98/2000/Vista PC that is equipped with a
USB port.
1. Download the CDM drivers from either www.dlpdesign.com or www.ftdichip.com. Unzip
2. Select a power source for the DLP-USB232R. The typical configuration for an all 5-volt
3. Connect the DLP-USB232R module to the host PC via a USB-A to Mini-B cable. This action
Rev. 1.0 (November 2008)
CBitBangI/O
BitBangWRn
BitBangRDn
the drivers into a folder on the hard drive.
system is to connect Pins 7, 8 and 9.
initiates the loading of USB drivers. When prompted, select the folder where the CDM
drivers were stored in Step 1. Windows will then complete the installation of the device
drivers for the DLP-USB232R module. The next time the DLP-USB232R module is
attached, the host PC will immediately load the correct drivers without any prompting.
Reboot the PC if prompted to do so.
At this point, the DLP-USB232R is ready for use.
CBUS0, CBUS1, CBUS2, CBUS3
CBUS0, CBUS1, CBUS2, CBUS3
CBUS0, CBUS1, CBUS2, CBUS3
6
CBUS bit-bang mode
option. Allows up to four of
the CBUS pins to be used
as general purpose I/O.
Configured individually for
CBUS0, CBUS1, CBUS2
and CBUS3 in the internal
EEPROM. [A separate
Application Note (AN232R-
01, available from the FTDI
website (www.ftdichip.com)
describes in more detail
how to use the CBUS
bit-bang mode.]
Synchronous and
asynchronous bit-bang
mode WR# strobe output.
Synchronous and
asynchronous bit-bang
mode RD# strobe output.
© DLP Design, Inc.