1. DESCRIPTION
S1S60000 Application Note No.2 (Rev.1.1)
EPSON
1
1. DESCRIPTION
To allow S1S60000 to reply to ping, a MAC address and IP address must be set. The MAC address can be set
by writing it to the S1S60000 internal register. The IP address can be set by opening the SYSTEM
communication end point. Completing these two settings causes S1S60000 to reply (ICMP Echo reply) to ping
(ICMP Echo request) sent through the network.
To perform this processing, the host CPU must read statuses and parameters and write commands and
parameters through the host interface of S1S60000.
This document describes the procedure for enabling S1S60000 to reply to pings while explaining how to use the
host interface.
To perform the procedure, the host interface of S1S60000 will be allocated to the address of the host CPU to
create the program of the host CPU. Alternatively, you can operate the address allocated to S1S60000 using the
debugger of host CPU.
The procedure is as follows.
1
Confirm that S1S60000 is booted.
Read the boot status.
2
Confirm the status of S1S60000.
Read the event status and option parameters.
3
Set a MAC address.
Write the send command and option parameters.
4
Set an IP address.
Write the open command and option parameters.
5
Confirm ping reply (ICMP Echo reply).
Transmit ping from the PC to S1S60000.
* See description of host interface port in 4.1 and 4.2 in “S1S60000 Technical Manual” before reading the
following chapter.
The description of command port/status port, data port, and flag port is provided.
