Information/PPCAVR - Revision history

Ramuk at 20:33, 6 September 2006

Ramuk — Wed, 06 Sep 2006 20:33:35 GMT

← Older revision		Revision as of 20:33, 6 September 2006
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	echo -n "commands" > /dev/ttyS1		echo -n "commands" > /dev/ttyS1
-	{\| style="~~width:75%;~~ background:#~~E0FFFF~~" ~~border~~="1" ~~align=center~~	+	{\| style="background:#DDDDDD; color:black"
-	\|\|'''Command''' \|\|'''Action/Code'''	+	\|style="background:#CCCCCC; color:green" \|'''Command'''
		+	\|style="background:#CCCCCC; color:green" \|'''Action/Code'''
	\|-		\|-
	\| \30\30\30\30 \|\| Stops smbd and atalkd if /dev/hda3 is not mounted to /mnt. Sent by /www/script/melsub_diskcheck.sh.		\| \30\30\30\30 \|\| Stops smbd and atalkd if /dev/hda3 is not mounted to /mnt. Sent by /www/script/melsub_diskcheck.sh.

Ramuk at 23:47, 20 July 2006

Ramuk — Thu, 20 Jul 2006 23:47:21 GMT

← Older revision		Revision as of 23:47, 20 July 2006
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		+	{{Template:Articles}}
	''<font color=red><small>		''<font color=red><small>
	This article originally		This article originally

67.162.30.158 at 19:18, 30 June 2006

67.162.30.158 — Fri, 30 Jun 2006 19:18:52 GMT

← Older revision		Revision as of 19:18, 30 June 2006
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		+	''<font color=red><small>
		+	This article originally
		+	based on work done by Frontalot and sachnix
		+	at Linkstationwiki.org
		+	</small></font>''<br>
		+
	The AVR controls much of the LinkStation hardware, including the power button and LED indicator. It is controlled by the commands sent to <tt>/dev/ttyS1</tt>. To send commands to the AVR:		The AVR controls much of the LinkStation hardware, including the power button and LED indicator. It is controlled by the commands sent to <tt>/dev/ttyS1</tt>. To send commands to the AVR:

Ramuk at 00:45, 26 June 2006

Ramuk — Mon, 26 Jun 2006 00:45:02 GMT

← Older revision		Revision as of 00:45, 26 June 2006
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	\|}		\|}
	Most of this information courtesy of http://www.yamasita.jp/linkstation.en/index.html.		Most of this information courtesy of http://www.yamasita.jp/linkstation.en/index.html.
		+
		+
		+	[[Category:LS1]]
		+	[[Category:Hardware]]

Bauldrick at 20:24, 16 June 2006

Bauldrick — Fri, 16 Jun 2006 20:24:39 GMT

New page

The AVR controls much of the LinkStation hardware, including the power button and LED indicator. It is controlled by the commands sent to <tt>/dev/ttyS1</tt>. To send commands to the AVR:

echo -n "commands" > /dev/ttyS1
{| style="width:75%; background:#E0FFFF" border="1" align=center
||'''Command''' ||'''Action/Code'''
|-
| \30\30\30\30 || Stops smbd and atalkd if /dev/hda3 is not mounted to /mnt. Sent by /www/script/melsub_diskcheck.sh.
|-
| [[[[ || Starts slowly blinking power LED (sleep).
|-
| ]]]] || High-speed cooling fan rotation.
|-
| \\\\ || Low-speed cooling fan rotation.
|-
| >>>> || Unknown. Sent by ppc_uartd on boot.
|-
| AAAA || Unknown. Sent by ppc_uartd on boot.
|-
| CCCC || Sent by shutdown -r now (reboot).
|-
| EEEE || Sent by shutdown -h now (halt).
|-
| FFFF || Unknown. Sent by ppc_uartd on boot.
|-
| JJJJ || Unknown. Sent by ppc_uartd on boot.
|-
| KKKK || Unknown. Sent by ppc_uartd on boot.
|-
| QQQQ || Unknown. Sent by ppc_uartd on set timer.
|-
| RRRR || End of clear flash memory.
|-
| SSSS || Start of clear flash memory and /www/script/melsub_init.sh. Sent by /www/script/melsub_flash.sh.
|-
| TTTT || Flash memory update completed (stops blinking power, disk full, and diagnostic LEDs).
|-
| UUUU || Flash memory update started (starts blinking power, disk full, and diagnostic LEDs).
|-
| VVVV || Turns off disk full LED.
|-
| WWWW || Turns on disk full LED.
|-
| XXXX || Stops blinking disk full LED.
|-
| YYYY || Starts blinking disk full LED.
|-
| ZZZZ || Stops slowly blinking power LED. Sent by ppc_uartd.
|-
| gggg || Diagnostic LED blinks 3 times and system shutdown (partition error).
|-
| iiii || Diagnostic LED blinks 4 times and system shutdown (cooling fan error).
|-
| kkkk || Diagnostic LED blinks 5 times and system powers off (flash memory error).
|-
| mmmm || Diagnostic LED blinks 6 times and system shutdown (hard drive or ppc_uartd error).
|-
| oooo || Diagnostic LED blinks 7 times and system shutdown (RAM, NIC, or HDD controller error).
|-

|}
Most of this information courtesy of http://www.yamasita.jp/linkstation.en/index.html.