XR21V1410IL-0C-EB Exar Corporation, XR21V1410IL-0C-EB Datasheet - Page 4

• Manufacturer Part Number: XR21V1410IL-0C-EB
• Description: Interface Modules & Development Tools For XR21V1410 QFN16 USB, RS485;No Cables
• Manufacturer: Exar Corporation
• Series: -r

Specifications of XR21V1410IL-0C-EB

• Interface Type: RS-232, USB
• Operating Supply Voltage: 3.3 V
• Product: Interface Modules
• Silicon Core Number: XR21V1410
• Application Sub Type: UART
• Kit Contents: Board
• Main Purpose: Interface, USB 2.0 to UART
• Embedded: No
• Utilized Ic / Part: XR21V1410IL
• Primary Attributes: -
• Secondary Attributes: -
• Silicon Manufacturer: Exar
• Kit Application Type: Communication & Networking
• For Use With/related Products: XR21V1410
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XR21V1410 EVALUATION BOARD USER’S MANUAL
The SDA and SCL are used to specify whether Remote Wakeup and/or Bus Powered configurations are to be
supported. These pins are sampled at power-up. The following
Bus Powered support.
The following
The XR21V1410 evaluation board is set as RS-232 mode by default. The following
settings apply to the RS-232 mode:
J
2.2.2
J
2.2.3
UMPERS
UMPERS
SW1
JP9
JP8
SDA
1
1
0
0
Remote wakeup and jumper
RS-232 mode jumpers (Default setting is RS-232)
L
L
OCATION
OCATION
Table 4
Top
Top
Top
SCL
1
0
1
0
Selects power
shows jumpers related to remote wakeup.
Select remote control wakeup signal
Generate remote wakeup signal
R
EMOTE
T
T
T
ABLE
ABLE
ABLE
S
UPPORT
F
F
Yes
Yes
No
No
UNCTIONS
UNCTIONS
W
5: J
3: R
4: R
AKE
UMPER
-
EMOTE
EMOTE
UP
S
W
W
ETTINGS
AKEUP AND
AKEUP
P
Self-Powered
Bus-Powered
Self-Powered
Bus-Powered
OWER
4
J
M
Jumper in 1&2 selects RS-232 (RI#) signal
Jumper in 2&3 selects push-button
Push once to generate one remote wakeup signal
F
UMPERS
Not installed. Trace between pin 1&2
ODE
OR
P
RS-232 M
Table 3
OWER
S
ETTINGS
M
describes how Remote Wakeup and
ODES
Default, if no EEPROM is present
ODE
C
C
OMMENTS
OMMENTS
C
Table 5
OMMENTS
shows the jumper
REV. 1.0.0