Datasheet

Maxim Integrated │ 6
www.maximintegrated.com
MAXQ610 Evaluation Kit
Evaluates: MAXQ610
General-Purpose LEDs
The MAXQ610 EV kit board has four general-purpose
LEDs labeled DS1, DS2, DS3, and DS4. Each anode is
connected to the board’s VDD through a 100Ω resistor, and
each cathode is connected to a processor port 3 pin through
a jumper as specified in Table 3. By setting the related port
pin as an output, each LED can be illuminated by setting the
port pin output register bit (PO3.x) to a logic 0.
JTAG Interface
A USB-to-JTAG/1-Wire Adapter (provided with the EV kit)
is used to program and debug applications running on the
MAXQ610 EV kit board. Refer to the MAXQ USB-to-JTAG/
1-Wire Adapter data sheet and user’s guide found in the
EV kit Resource Package. Connect the 10-pin ribbon cable
from the USB-to-JTAG/1-Wire Adapter’s JTAG connector to
connector P5 on the MAXQ610 EV kit board, being careful
to note the polarity. Tools such as the Microcontroller Tool
Kit (MTK) and IAR’s Embedded Workbench have built-in
support for loading applications through the JTAG interface
and using all the MAXQ610 debug functionality (break-
points, register and memory reading, etc.).
Getting Started
IAR Embedded Workbench
IAR Embedded Workbench
®
is the primary IDE used for
coding in C with the MAXQ610. The latest version of IAR
can be obtained online from the MAXQ Development Tools
webpage at www.maximintegrated.com/MAXQ_tools.
IAR offers both time-limited and size-limited licenses of
the IDE for evaluation. Download and execute the installer.
Follow the installer directions to install the software.
Table 3. General-Purpose LED
Connections
Figure 3. MAXQ USB-to-JTAG/1-Wire Adapter
IAR Embedded Workbench is a registered trademark of IAR
Systems AB.
LED JUMPER PORT PIN
DS1 JH22 P3.0
DS2 JH23 P3.1
DS3 JH24 P3.2
DS4 JH25 P3.3