Motorola MPC564EVB Manuel d'utilisateur télécharger pdf (Page 95)

MPC564EVB User’s Manual B-1

Appendix B

Configuring dBUG for Network

Downloads

The dBUG module has the ability to perform downloads over an Ethernet network using the Trivial

File Transfer Protocol, TFTP (NOTE: this requires a TFTP server to be running on the host

attached to the board). Prior to using this feature, several parameters are required for network

downloads to occur. The information that is required and the steps for configuring dBUG are

described below.

B.1 Required Network Parameters

For performing network downloads, dBUG needs 6 parameters; 4 are network-related, and 2 are

download-related. The parameters are listed below, with the dBUG designation following in

parenthesis.

All computers connected to an Ethernet network running the IP protocol need 3 network-specific

parameters. These parameters are:

Internet Protocol, IP, address for the computer (client IP),

IP address of the Gateway for non-local traffic (gateway IP), and

Network netmask for flagging traffic as local or non-local (netmask).

In addition, the dBUG network download command requires the following three parameters:

IP address of the TFTP server (server IP),

Name of the file to download (filename),

Type of the file to download (filetype of S-record, COFF, ELF, or Image).

Your local system administrator can assign a unique IP address for the board, and also provide you

the IP addresses of the gateway, netmask, and TFTP server. Fill out the lines below with this

information.

Client IP:___.___.___.___(IP address of the board)

Server IP:___.___.___.___(IP address of the TFTP server)

Gateway:___.___.___.___(IP address of the gateway)

Netmask:___.___.___.___(Network netmask)

B.2 Configuring dBUG Network Parameters

Once the network parameters have been obtained, the dBUG Rom Monitor must be configured.

The following commands are used to configure the network parameters.

set client <client IP>

set server <server IP>

Frees

cale Semiconductor,

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

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Motorola MPC564EVB Manuel d'utilisateur Page 95