IQS127EV02S Azoteq, IQS127EV02S Datasheet - Page 2

• Manufacturer Part Number: IQS127EV02S
• Description: Touch Sensor Development Tools IQS127 Eval Kit 2
• Manufacturer: Azoteq

Specifications of IQS127EV02S

• Rohs: yes
• Interface Type: 1-Wire, Direct
• Operating Voltage: 5 V

The mother board includes a box header
for programming and streaming the IQS127
devices through Azoteq configuration tools
(CTxxx) to a PC, as well as two jumpers:
.
Copyright © Azoteq (Pty) Ltd 2010.
All Rights Reserved.
W1 – for measuring current
W2 – for back-grid selection
Figure 2.2
Figure 2.3
Box header for Streaming/Programming.
ProxSense
Bottom view of mother board.
IQ Switch
Evaluation Kit: User
™
Revision 1.0.2
Series
®
Figure 2.3 shows the bottom view of the
mother board. The daughter boards are
powered by two 3V coin cell batteries, in
series, which is regulated on the mother
board to 4.5V. A ground pin and mini USB
connector is also available to connect and
review the effect of introducing larger
ground references.
Manual
November 2010
Page 2 of 7