--- crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
On Fri, Sep 16, 2016 at 10:24 AM, Vincent Legoll <vincent.leg...@gmail.com> wrote: > Hello, > > On Fri, Sep 16, 2016 at 4:48 AM, Luke Kenneth Casson Leighton > <l...@lkcl.net> wrote: >> http://rhombus-tech.net/community_ideas/laptop_15in/news/EOMA68_Libre_15.6in_Laptop_PCB_2nd_phase_prototyping/ > > I've been searching on: > http://rhombus-tech.net/community_ideas/laptop_15in/pcbs/ > > (with a slight formatting fix, may need double check...) you want http://hands.com/~lkcl/eoma/laptop_15in then check pcb1 directory for a schematic PDF (just generated yesterday). laptop_15in_PCB1__rev2_2.pdf > And I couldn't find what I wanted to know: are there GPIO (or anything > else that can do) available on the laptop pcbs ? there's very very little available, i had to use pretty much all of them. there's a 6-pin header which is for I2C and UART - that's all. that's the *only* spare pins. J1 in the above schematic. > I ask in the context of the keyboard ligthing LED idea we discussed earlier. > > That would make some other laptop tinkering / modification ideas viable... you could hang an I2C GPIO expander off the 6-pin port, but for god's sake don't try to power the LEDs from the VREFTTL coming off that same pin-header: take power from J4 instead. l. _______________________________________________ arm-netbook mailing list arm-netbook@lists.phcomp.co.uk http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook Send large attachments to arm-netb...@files.phcomp.co.uk