diff options
Diffstat (limited to 'docs/install')
| -rw-r--r-- | docs/install/x200_external.html | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/docs/install/x200_external.html b/docs/install/x200_external.html index 4b990a0..aa077da 100644 --- a/docs/install/x200_external.html +++ b/docs/install/x200_external.html @@ -27,8 +27,8 @@ <p> The X200S is also briefly covered (image showing soldering joints, wired up - to a BBB). Note, the X200S and X200T are unsupported both in coreboot an libreboot at the time of writing (raminit doesn't work). This info -is just for future reference. <b>Only the X200 is supported.</b> + to a BBB). Note, not all X200S or X200 Tablet configurations are supported yet + (see <a href="../hcl/x200.html#x200s">../hcl/x200.html#x200s</a></b> </p> <p> @@ -64,6 +64,9 @@ is just for future reference. <b>Only the X200 is supported.</b> <li> Clip for connecting to the flash chip: <b>Pomona 5250</b> (SOIC-8) or <b>Pomona 5250</b> (SOIC-16) is recommended + (<b>X200S and X200 Tablet users will need a soldering iron + instead</b>, because of the type of package the flash chip is + in on those machines). </li> <li> <b>External 3.3V DC power supply</b>. The one used by this @@ -75,12 +78,9 @@ is just for future reference. <b>Only the X200 is supported.</b> that, it's just what the PSU is capable of). </li> <li> - Dupont <b>jumper cables</b> (the kinds of cables that you see - used on the pins on a raspberry pi - note: the pi is - proprietary and not endorsed by libreboot, merely refered - to in this instance to let you know the type of cables. + Dupont <b>jumper cables</b> (2.54mm / 0.1" headers) You should get male-male, male-female and female-female - cables in 10cm and 20cm sizes. + cables in 10cm and 20cm sizes. Just get a load of them. </li> <li> <b>Mini USB A-B cable</b> (the BeagleBone probably already comes @@ -312,14 +312,15 @@ Note: flashrom can never write if the flash chip isn't found automatically. 3.3V PSU RED - - 17 - this is pin 1 on the flash chip === back (palmrest) === <i>This is how you will connect. Numbers refer to pin numbers on the BBB, on the plugs near the DC jack.</i> -<b>On the X200S (not fully covered in this guide) the flash chip is underneath the board, in a WSON package. -The pinout is very much the same as a SOIC-8, except you need to solder (there are no clips available). -<a href="images/x200/wson_soldered.jpg">images/x200/wson_soldered.jpg</a> (image copyright (C) 2014 <a href="mailto:sgsit@libreboot.org">Steve Shenton</a> under CC-BY-SA 4.0 -or higher, same license that this document uses) shows it wired (soldered) and -connected to a BBB. Note, the X200S and X200T are unsupported both in coreboot an libreboot at the time of writing (raminit doesn't work). This info -is just for future reference.</b> </pre> <p> + <b>On the X200S the flash chip is underneath the board, in a WSON package. + The pinout is very much the same as a SOIC-8, except you need to solder (there are no clips available). + <a href="images/x200/wson_soldered.jpg">images/x200/wson_soldered.jpg</a> (image copyright (C) 2014 <a href="mailto:sgsit@libreboot.org">Steve Shenton</a> under CC-BY-SA 4.0 + or higher, same license that this document uses) shows it wired (soldered) and + connected to a BBB.</b> + </p> + <p> <b>NC = no connection</b> </p> <p> @@ -413,7 +414,7 @@ Please specify which chip definition to use with the -c <chipname> option. flashrom v0.9.7-r1854 on Linux 3.8.13-bone47 (armv7l) flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OK. -Found Macronix flash chip "MX25L6405(D)" (8192 kB, SPI) on linux_spi. +Found Macronix flash chip "MX25L6405(D)" (8192 kB, SPI) on linux_spi. Reading old flash chip contents... done. Erasing and writing flash chip... FAILED at 0x00001000! Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x0000ffff: 0xd716 ERASE FAILED! |