DLP-USB232R DLP Design Inc, DLP-USB232R Datasheet - Page 5

• 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

CBUS SIGNAL OPTIONS
The following options can be configured on the CBUS I/O pins in the internal EEPROM using
the software utility MPROG, which can be downloaded from www.dlpdesign.com:
Rev. 1.0 (November 2008)
C
S
O
TXDEN#
PWREN#
TXLED#
RXLED#
TX&RXLED#
SLEEP#
CLK48
CLK24
CLK12
CLK6
C
S
O
I
B
I
B
P
P
G
G
U
T
U
T
N
N
I
I
S
S
O
O
A
A
N
L
N
L
A
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
CBUS0, CBUS1, CBUS2, CBUS3, CBUS4
A
V
V
A
A
I
I
L
L
A
A
B
B
L
L
E
E
O
O
N
N
C
C
B
B
U
U
S
S
P
P
I
I
N
N
5
D
Enable transmit data for
RS485.
module has been con-
figured by USB, then high
during USB Suspend Mode.
This output can be used to
control power to an external
P-channel logic-level
MOSFET switch. Enable
the interface pull-down
option when using the
PWREN# in this way.*
Transmit data LED drive;
pulses low when
transmitting data via USB.
Receive data LED drive;
pulses low when receiving
data.
LED drive; pulses low when
transmitting or receiving
data.
Goes low during USB
Suspend Mode. Typically
used to power down an
external TTL-to-RS232
level converter IC in
USB-to-RS232 converter
designs.
D
This output is low after the
48MHz clock output**
24MHz clock output**
12MHz clock output**
6MHz clock output**
E
E
S
S
C
C
R
R
I
I
P
P
T
T
© DLP Design, Inc.
I
I
O
O
N
N