USBIO24 ELEXOL, USBIO24 Datasheet - Page 14

• Manufacturer Part Number: USBIO24
• Description: DIGITAL I/O MODULE, USB TO 24 I/O
• Manufacturer: ELEXOL
• Type: USB I/O Moduler

Specifications of USBIO24

• Development Tool Type: Digital I/O Module
• Tool / Board Application: Digital Signal Transfer
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Location of Links on USB I/O 24 R PCB for various configuration setups
Link 1 =
FB. Place components R1, R2. Apply an external power supply (5V MAX) to pin 2 of PWR
Connector
Link 2 =
Apply an external power supply (5V MAX) to pin 1 of PWR Connector once the link has been
removed
Link 3 =
ports. Remove link if placing the 3.3V Regulator
Link 4 =
during USB Suspend. Note when using Power switching the soft start up circuit needs to be place
(R3 and C10)
RTCC =
Elexol Pty Ltd
.
.
Links VSX Power rail, can be removed if the unit requires power switching to be used
RTCC
remove link to use FTDI chip in Self Powered mode. Also remove components C8 and
remove if the SX48 and the ports are to be powered by and external Power Supply.
used for to provide a direct connection to the External Power supply for the SX48 and
Connected to the RTCC pin on the SX48.
Version 1.1
Page 14
Link 1
USB I/O 24 R Datasheet
Link 2 Link 3
http://www.elexol.com
Link 4