Eval-Adicup3029; Eval-Ad5940Ardz - Analog Devices ADICUP3029 User Manual

UG-1292

EVAL-ADICUP3029

The EVAL-ADICUP3029 interfaces between the PC and
the AD5940. It features an on-board debugger and can be
powered from either the USB cable or by batteries. The power
supply option is selected by Switch 5.
Board Setup
Unpack the board and ensure S2 is switched to USB position.
Ensure S5 is switched to wall/USB (see Figure 8).
Figure 8.
Connect the board to the PC via the USB cable. It automatically
installs the required software drivers. Click on the pop up for
details on the driver installation (see Figure 9).
Figure 9.
Ensure the four drivers shown in Figure 9 are installed correctly
before proceeding.
If the mbed serial port fails, install the drivers manually from
the mbed website.
To check if the drivers installed, correctly navigate to the device
manager. Navigate to Portable Devices > DAPLINK and Ports
> mbed Serial Port (see Figure 10). The COM port number is
required for connecting to serial capture program such as
RealTerm and SensorPal graphical user interface (GUI).
EVAL-ADICUP3029
ADICUP3029 Drivers
EVAL-AD5940 Evaluation Kit User Guide
For further information about the EVAL-ADICUP3029, visit
the EVAL-ADICUP3029
Downloading Firmware
The ADICUP3029
to the part without any IDE or software. When the board is
connected to the PC, the DAPLINK(D:) appears in Windows®
Explorer (see Figure 11). Drag and drop a .hex file into this
drive, and the firmware automatically downloads to
the ADuCM3029
begin executing the firmware.

EVAL-AD5940ARDZ

Power Supply
The evaluation board is laid out to minimize coupling between
the analog and digital sections of the board. To this end, the
ground plane is split with the analog section on the bottom half
and a digital section on the top half of the board.
AVDD and DVDD can be powered either from the same supply
or separately with the following options:
•
3.3 V directly from the Arduino connector
•
DVDD: JP2 jumper in Position A
•
AVDD: JP3 jumper in Position A
•
3.3V connected to P13 (DVDD) and P17 (AVDD)
•
DVDD: JP2 jumper in Position C
•
AVDD: JP3 jumper in Position C
•
ADM7155ACPZ LDO
•
DVDD: JP2 jumper in Position B
•
AVDD: JP2 jumper in Position B
•
JP4 between Pin 2 and Pin 3 to enable LDO
•
ADP160AUJZ LDO
•
DVDD: JP2 jumper in Position B
•
AVDD: JP2 jumper in Position B
•
JP5 between Pin 2 and Pin 3 to enable auxiliary LDO
•
Remove R13 and add 0 Ω resistor to R14.
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Figure 10. Device Manager
product page.
provides an interface to download firmware
microcontroller. Reset the microcontroller to
Figure 11. DAPLINK Drive