CDB89712
DS502UM2
5-3
5.1.4.1. Using Angel to Control the Development Board using ARM Tools Debugger
NOTE:
(See Greenhill’s documentation for connecting to Angel with the Greenhill debugger)
In order to communicate with the development board:
1) Connect one of the supplied NULL modem cables between the Serial Port 0 connector on the
development board and any available COM port on the host system.
2) Apply power to the development board.
3) Press the
POR
button on the development board.
4) Wait at least two seconds, then press the
Wakeup
button on the development board.
5) Start the ARM Debugger on the host system.
6) Select
Configure Debugger…
from the
Options
menu.
7) Select
remote_a
as the target environment.
8) Click on the
Configure…
button to select the host COM port to be used. To speed the debug-
ging process, select a baud rate of 115,200. Click on “OK” when done.
9) Click on
OK
. The ARM Debugger should connect to Angel on the development board and then
print out a message in the Console Window that is similar to the message found in
Figure 5-1
.
If there is a problem (such as a bad serial cable, attempting to use the wrong serial port, etc.), the
message shown in
Figure 5-2
will be displayed:
5.1.4.2. Switching between Development Board Debuggers and the ARMulator when using
the ARM SDT
The ARM Debugger can be changed between debugging programs on the CS89712 development
board (via Angel) and the ARMulator software ARM emulator at any time. Follow these steps to
switch between the two debugging modes:
1) Simply select
Configure Debugger…
from the
Options
menu.
2) Select
remote_a
(for the CS89712 development board) or
ARMulate
for the ARMulator as
the target environment, and then click on
OK
.
Angel Debug Monitor for CS89712 Eval Kit
(Built with Serial(x1-2), no info) 1.04
(Advanced RISC Machines SDT 2.50)
Angel Debug Monitor rebuilt on Nov 10 1998 at
11:07:40
Serial Rate: 115200
Figure 5-1. Successful Connect Message
Cannot open target: the target is not
responding.
Figure 5-2. Angel Error Message
Summary of Contents for ARM CDB89712
Page 45: ... Notes ...
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