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Programmable Hardware Manual (PHM)
© Tibbo Technology Inc.
Additionally:
·
"M" sockets (S1), (S5), (S9), and (S13) have the
.
·
"M" socket (S17) has limited
(only TX and RX lines are provided).
This UART is intended to be used as a debug serial port (debug console port), and
this is why (S17) is marked with the word "DEBUG".
·
"M" sockets (S1), (S3), (S5), (S7), (S9), (S11), (S13), and (S15) have the
.
·
Tile 3 has the
·
"M" sockets (S17) and (S19) have the
·
Tile 6 has the
·
"M" socket (S27) has the
, provided that four TPP2 jumpers are set
to 2-3 position (see below).
·
"C" socket (S29) exists exclusively for the installation of the RF connector Tibbit
. This socket has no other functions.
The jumpers
Four jumpers next to the RJ45 jack define the connection between the "M" socket
(S27), "C" socket (S28), and the RJ45 jack:
·
When the jumpers are in the 1-2 position, four power lines from the RJ45 jack are
connected to four I/O lines of (S27). Under this arrangement you can install an M1
PoE device into the (S27), or M2 PoE device into the (S25)-(S27).
·
When the jumpers are in the 2-3 position, the RJ45 jack is disconnected from the
socket (S27). The socket (S27) is instead connected to (S28) in a "standard tile
way".
Network Configuration
The
ships configured with a fixed IP address such as 192.168.75.208 by
default, making it unlikely that it will automatically connect to your network. A reset
of the Ethernet adapter's configuration (e.g.,
following a firmware reinstallation
could also leave the device disconnected from your network. In either case, you will
need to either have the device automatically acquire an IP address from a DHCP
server or manually assign it one.
Enabling DHCP
To enable DHCP, you'll need to edit the
/etc/systemd/network/wired.network
file.
First, connect to the device via the
To edit the file, start the Midnight Commander editing software with the command
mc
(you can also use any command-line interface editing utility that you might
prefer, but it is unlikely that it will be installed at this point). Use your keyboard or
mouse to navigate to
/etc/systemd/network/
in the left-hand pane, select
wired.network
, and select Edit.
Delete the contents of the [Network] section and replace it with "DHCP =
ipv4" (without the quotes) to enable DHCP for the Ethernet adapter. If DHCP on
your network is handled by a system running Microsoft Windows Server and you
need to explicitly require MAC-IP address assignment, add "ClientIdentifier = mac" on
the next line.