10-24-2006, 01:24 PM | #1 |
Banned
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Location: Peoples Republic of Washington
Device: Reader / iPhone / Librie / Kindle
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lsof of the iLiad
lsof is a tool that lists all the files open by all the processes on a system. In Unix just about everything is a file, so things like socket connections used to talk from one program to another also appear in this listing.
It is in essence a "map" of how the iLiad is plumbed together. I just call it hacker snacks. Enjoy. |
10-24-2006, 01:45 PM | #2 |
Übernerd
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Join Date: Jun 2006
Location: Germany
Device: iRex iLiad
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beats me, but why do I still think that the ominous unused pins on the connector are a serial console?
(to bad I have to much fear of bricking the iLiad if I would try to figure it out, especially since I lack the needed tools and knowledge.) |
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10-24-2006, 09:54 PM | #3 |
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There is definitely an active serial port with a login program waiting patiently for someone to login in.
Code:
root@ereader:/usr/bin# ps -ef root 691 1 0 00:35 ttyS2 00:00:00 /sbin/getty -L ttyS2 115200 vt100 Code:
root@ereader:/usr/bin# ls -l /dev/ttyS2 crw--w--w- 1 root root 4, 66 Oct 25 00:35 /dev/ttyS2 Code:
root@ereader:/proc/tty/driver# cat serial serinfo:1.0 driver:5.05c revision:2001-07-08 0: uart:PXA UART port:F8100000 irq:15 baud:19200 tx:4 rx:5159 RTS|CTS|DTR|DSR|CD|RI 1: uart:PXA UART port:F8200000 irq:14 tx:0 rx:0 2: uart:PXA UART port:F8700000 irq:13 baud:115200 tx:13308 rx:0 RTS|DTR My guess is that UART #0 is the Wacom interface. More information on getty and what it does: http://www.tldp.org/HOWTO/Text-Terminal-HOWTO-14.html |
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