[coreboot] ThinkPad X201/X230 and COMPEX WLE900VX-7A wifi module

Alexander Couzens lynxis at fe80.eu
Thu Apr 13 19:46:14 CEST 2017


Hi Marek,

I guess it's pin 47 which is the problem. All other pins look ok for
the x201 (even the MCI_ pins). So you could try to cut the line on the
card or remove the copper of this pin.

In your x201, the card should work in the WWAN slot well, except the
MCI_pins are connector to the sim slock, but no idea if this is a
problem ;).

The other solution would be, try to put the (x201) CL_DATA_WLAN/CL_DATA1
(me link) in tri state on the chipset side, but no idea if this is even
possible on the chipset.

Best,
lynxis

ps. x230 doesnt have a pcie capable wwan port
-- 
Alexander Couzens

mail: lynxis at fe80.eu
jabber: lynxis at fe80.eu
mobile: +4915123277221
gpg: 390D CF78 8BF9 AA50 4F8F  F1E2 C29E 9DA6 A0DF 8604
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 833 bytes
Desc: OpenPGP digital signature
URL: <http://mail.coreboot.org/pipermail/coreboot/attachments/20170413/2af67e39/attachment.sig>


More information about the coreboot mailing list