Setting Up the AT91EB01 Evaluation Board
3-8
AT91EB01 Evaluation Board User Manual
Note that if the debugger is started through ICEe while the Angel monitor is on, the
Advanced Interrupt Controller (AIC) and the USART channel are enabled.
3.8
Communicating
with
EmbeddedICE
The following elements are required:
■
AT91EB01 Evaluation Board
■
EmbeddedICE interface unit with its 14-way ribbon cable
■
EmbeddedICE to Multi-ICE adapter (supplied with the EmbeddedICE interface)
■
9-pin RS-232 cable (not supplied with the AT91EB01)
■
25-pin parallel cable (optional, not supplied with the AT91EB01)
■
Two DC power supplies, 7.5V - 9V @ 500 mA (not supplied)
3.8.1
Connecting the
EmbeddedICE Unit
To communicate between the host computer and the target system using the Embed-
dedICE interface:
1.
Connect the serial cable between the 9-pin serial port on the EmbeddedICE
interface and the serial communications port of the host PC.
2.
Connect the parallel port cable between the 25-pin parallel port connector on the
EmbeddedICE interface and the printer port on the host PC. (This is not essen-
tial, but will speed up download.)
3.
Connect the EmbeddedICE interface to an external DC power supply, 500 mA or
greater (not supplied).
4.
Note that the interface has diode protection to prevent reversed supplies from
damaging the board. For correct operation, the 2.1 mm power connector should
have the positive supply connected to the center pin.
5.
Power up the EmbeddedICE interface and press the red reset button.
6.
On releasing the reset button, the LED on the unit lights up. If the LED immedi-
ately blinks off once for a fraction of a second, the software version is Remote
Debug Protocol (RDP) compatible, not Angel Debug Protocol (ADP) compatible.
7.
Power up the evaluation board as detailed above.
8.
Connect the EmbeddedICE interface unit to the target evaluation board using a
14-way ribbon JTAG cable and the EmbeddedICE to Multi-ICE adapter. The
JTAG connection on the evaluation board is located on the same edge as the
“Host PC” DB9 connector and the DC-power connector and is labeled “JTAG”
(J2). Refer to the Layout diagram above.
3.8.2
Configuring the
ARM Debugger for
Windows to Use
EmbeddedICE
To configure the ARM Debugger for Windows (ADW) to access a remote target rather
than the ARMulator:
1.
Start the ADW (not via the ARM Project Manager). In its default state, a mes-
sage similar to the following is displayed in the console window:
ARMULATOR 2.0 [Jan 6 1997]ARM7DTMI, 15.0MHz, 4Gb, Dummy MMU, Soft Angel
1.4,[Angel SWIs, Demon SWIs],FPE, Profiler, Tracer, Little endian
2.
Choose “Configure Debugger...” from the Options menu. The Debugger Configu-
ration property sheet is displayed.
3.
Click on the “Target” tab.
4.
Select “Remote_A” for ADP-compatible EmbeddedICE units.
Note:
If you are using an older RDP version of the EmbeddedICE unit (the LED blinks
on-off-on at reset),
5.
Add the configuration file
Arm21x\Bin\remote_d.dll
for the Target Environ-
ment and select “Remote_D”.
Alternatively, upgrade your EmbeddedICE ROM
(see http://www.arm.com for the latest version).
Summary of Contents for AT91EB01
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