This readme explains the steps required to make an initial connection with the
SoM-9260M module. It assumes that an SoM-150ES carrier board is used with the board.
An initial connection may be made through the serial console or via Ethernet. This
file will be replaced by more formal documentation after release.

o Jumper settings:
   Make sure that JB1 and JB2 boot mode jumpers are in the DBI and NFE positions.

o Serial connections:
   The serial console for Linux is located on Serial 3 / COM A on the SoM-150ES
   carrier. Use the EMAC 10-pin header to male DB9 adapter cable to connect a NULL
   modem serial cable between the development PC and the carrier board.

   The serial settings are: 115200 baud, 8 data bits, 1 stop bit, no parity, no
   hardware or software flow control.

   When the board is powered on, data will be printed to the serial connection
   throughout the boot process. After the board has finished booting a login prompt
   will be displayed on the serial terminal.

o Ethernet connections:
   The SoM-9260M will attempt to obtain an IP address via DHCP on system boot by
   default. If DHCP fails, the board will fall back to the following static settings:
   IP address 10.0.2.41, Subnetwork Address 255.255.255.0, Gateway 10.0.2.1.

   The board can be configured to use a static IP address by editing the file
   /etc/network/interfaces. The default fall back settings can be changed by editing
   the file /etc/udhcpc.d/default.leasefail.

   The default build listens for Ethernet connections over SSH, Telnet, FTP, and
   HTTP. SSH is the recommended connection method because it is encrypted, but Telnet
   may be used if necessary. EMAC recommends that Telnet and FTP be disabled in favor
   of SSH and SCP if at all possible.

o Login:
   After establishing a connection via Ethernet or Serial, a login prompt will be
   displayed. Login as:
   user - root
   password - emac_inc

   EMAC recommends changing the default root password immediately using the passwd
   command for security purposes.

o Contact:
   If you have any questions or difficulties with the SoM-9260M, contact EMAC
   technical support at http://www.emacinc.com/support or 618-529-4525.