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| author | Francis Rowe <info@gluglug.org.uk> | 2014-12-30 18:08:14 +0000 |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2014-12-30 20:08:39 +0000 |
| commit | 683935870d5b7d01e8793811ea161239fa084e69 (patch) | |
| tree | ac1bfb131b62d532586744019ea36b46f4137790 /docs/install | |
| parent | ba898b9c5629bf725a25b2b32d83f1b5be71bab5 (diff) | |
| download | librebootfr-683935870d5b7d01e8793811ea161239fa084e69.tar.gz librebootfr-683935870d5b7d01e8793811ea161239fa084e69.zip | |
docs (bbb_setup.html): how to use FTDI debug on Beaglebone Black
Diffstat (limited to 'docs/install')
| -rw-r--r-- | docs/install/bbb_setup.html | 13 | ||||
| -rw-r--r-- | docs/install/images/x200/ftdi.jpg | bin | 0 -> 743849 bytes | |||
| -rw-r--r-- | docs/install/images/x200/ftdi_port.jpg | bin | 0 -> 467826 bytes |
3 files changed, 13 insertions, 0 deletions
diff --git a/docs/install/bbb_setup.html b/docs/install/bbb_setup.html index 840b4ad3..69ba4122 100644 --- a/docs/install/bbb_setup.html +++ b/docs/install/bbb_setup.html @@ -114,6 +114,19 @@ are done while SSH'd into a BBB. </p> <p> + You can also use a serial FTDI debug board, with GNU Screen (example):<br/> + # <b>screen /dev/ttyUSB0 115200</b><br/> + <a href="images/x200/ftdi.jpg">images/x200/ftdi.jpg</a> and + <a href="images/x200/ftdi_port.jpg">images/x200/ftdi_port.jpg</a> + show an FTDI debug board in use. With screen you can then login as root, like you would using SSH.<br/> + Using this, you can also see text output (from kernel, etc) when booting the machine. + </p> + <p> + You can also simply connect the USB cable from the BBB to another computer and a new network interface will appear, + with it's own IP address: this is the BBB. You can SSH into that. Or, you can (example):<br/> + # <b>screen /dev/ttyACM0 115200</b> + </p> + <p> Since it's a bare board (no case) and you are also touching inside your X200, you should be earthed/grounded. <a href="images/x200/strap.jpg">images/x200/strap.jpg</a> shows how I earthed myself. This is to prevent you from causing any ESD damage. The surface that you place components on should also be earthed/grounded. diff --git a/docs/install/images/x200/ftdi.jpg b/docs/install/images/x200/ftdi.jpg Binary files differnew file mode 100644 index 00000000..f56c5647 --- /dev/null +++ b/docs/install/images/x200/ftdi.jpg diff --git a/docs/install/images/x200/ftdi_port.jpg b/docs/install/images/x200/ftdi_port.jpg Binary files differnew file mode 100644 index 00000000..213c7871 --- /dev/null +++ b/docs/install/images/x200/ftdi_port.jpg |
