Phytec phyCORE-ADuC812, Быстрый старт

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phyCORE-ADuC812
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© PHYTEC Meßtechnik GmbH 2002 L-462e_2
2.4.2 "Hello"
The “Hello” example downloads a program to the Flash that, when
executed, performs an automatic baud rate detection and sends a
character string from the target hardware back to the host-PC. The
character string can be viewed with a terminal emulation program.
This example program provides a review of the FlashTools98
download procedure. For detailed commentary on each step,
described below in concise form, refer back to sections 2.2
through 2.4.1.
•
Ensure that the target hardware is properly connected to the
host-PC and a power supply.
•
Reset the target hardware and force it into Flash programming
mode by simultaneously pressing the Reset (S2) and Boot (S1)
buttons on the phyCORE Development Board LD 5V and then
releasing first the Reset and, two or three seconds later, the Boot
button.
•
Start FlashTools98.
•
At the Communication Setup tab of the FlashTools98 tabsheet,
specify the proper serial port and transmission speed (9.600 baud)
for communication between host-PC and target hardware and click
the Connect button to establish connection to the target hardware.
•
Returning to the FlashTools98 tabsheet, choose the Bank Utilities
tab, highlight Bank #1 within the Bank Erase section, and click on
the Erase Bank(s) button to erase this memory bank.
•
Wait until the status check in the lower left corner of the
FlashTools98 tabsheet finishes, returning the connection
properties description to the lower left corner of the window.
•
Next choose the File Download tab and click on the File Open
button.
The demo hexfile has already been installed to your hard drive during
the installation procedure.