UG-1071 Datasheet, PDF (5/6 Pages) Analog Devices – Access to all analog and digital pins

ADuCM362/ADuCM363 Getting Started Guide
UG-1071
WINDOWS SERIAL DOWNLOADER
The Windows® Serial Downloader for Cortex-M3-based devices
(named CM3WSD.exe) is a Windows software program that
allows a user to serially download Intel Extended Hex files as
created by assembler/compilers to the ADuCM362/ADuCM363
via the serial port. The Intel Extended Hex file is downloaded
into the on-chip Flash/EE program memory via a selected PC
serial port.
PREPARING FOR DOWNLOAD
1. Connect the EVAL-ADuCM362QSPZ or EVAL-
ADuCM363QSPZ to the USB-SWD/UART-EMUZ
emulator board, and the USB-SWD/UART-EMUZ to the
PC using a USB cable.
2. Ensure all links are inserted on both boards.
3. Place the ADuCM362/ADuCM363 into serial download
mode using the following sequence:
4. Pull the P2.2 pin low.
5. Pull the RESET pin low and then high (float).
6. P2.2 can be left floating once the RESET pin is high.
DOWNLOADING USING CM3WSD
1. In the software tools \CM3WSD folder, open the file
CM3WSD.exe.
2. Select the file at C:\ADuCM36x…\code\ADuCM362\
examples\Blink\Obj\Blink.hex.
3. In the Serial Port drop-down menu, select the JLink
CDC UART Port and a baud rate of 38400.
4. Select Start. The CM3WSD sends a reset command to
the ADuCM362/ADuCM363. If the ADuCM362/
ADuCM363 is in serial download mode and the COM port
between the PC and the EVAL-ADuCM362QSPZ or EVAL-
ADuCM363QSPZ are setup correctly, then the CM3WSD
begins downloading the hex file and displays a progress bar
while the file is downloading. Once the file successfully
downloads, the monitor status box updates with the message
Flashing Complete Click Reset to run program.
RUNNING THE DOWNLOADED FILE
Running Using the CM3WSD
Select Reset with the P2.2 pin floating or pulled high. The
monitor status box updates with the message Running.
Manual Run Option
Pull the RESET pin low, then high (or float) on the EVAL-
ADuCM362QSPZ or EVAL-ADuCM363QSPZ to reset the
ADuCM362/ADuCM363, with the P2.2 pin floating or pulled
high. The program starts running automatically.
Figure 10. Preparing for Download
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