ADC MLN7400 Manuel D’Utilisation

EVB7400

Chapter 5

Opennice32 Installation

5.1 OPENice32

The OPENice32 can also be connected with the EVB7400 as a debugging system for software applications development. OPENice32 is

a JTAG-based, nonintrusive, debugging system for ARM-based controllers or processors. JTAG provides the interface between a

debugger and the ARM-based controller development board.

To use the OPENice32, the following additional equipment are required:

- OPENice32

- 14-way ribbon cable
- 9-pin RS232 cable or parallel cable

- 5 V DC (Max. 3A) power supply

5.2 Connecting EVB7400 and PC

The OPENice32 should be connected to the EVB7400's JTAG Port (J3) via a 20-way cable, and to the host PC via a 9-pin RS232 serial

or parallel cable.

To power on the OPENice32, DC 5 V power supply is
required.

EVB7400

[Figure 7 ] C

ONNECTING WITH

OPEN

ICE

5.3 Powering up the Board and OPENice32

We recommend that you power on the EVB7400 before the OPENice32 is powered on. In this way, the system initialization and memory
configuration for EVB7400 performed by the Boot Code can be completed first.

Otherwise, it may cause the failure of code download via JTAG.

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