Luke Kenneth Casson Leighton
2015-08-20 21:26:49 UTC
http://rhombus-tech.net/community_ideas/laptop_15in/news/
so i made some screen-shots and annotated them - the PCB designs are
almost done already!
i am thinking of doing the assembly myself, because they are only
single-side components. if anyone has any suggestions on a low-cost
IRDA BGA / SMD station (i see there is something called a T862 on ebay
and amazon), i would appreciate the advice as i am going to go ahead
fairly soon.
what i am first going to do is get the PCBs made up (they're like $50
not $500!) and, before assembly, check that they're all the right
size, that the parts are likely to go in the right places. then,
because i will have the actual PCBs like in my hands this time, it
makes sense to do the assembly myself as well.
i want to do this in order to demonstrate to people that even someone
like me who has "basic" skill in soldering can actually consider
making a complex thing like a laptop by using ready-made EOMA68
compliant CPU Cards.... and that it really should not cost a fortune
to do so, either.
that's really what this whole thing is about. previously though i was
doing 4 layer board designs ($500 for qty 5 prototype PCBs) so that
possibility really wasn't clear.
... now it is.
l.
_______________________________________________
arm-netbook mailing list arm-***@lists.phcomp.co.uk
http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook
Send large attachments to arm-
so i made some screen-shots and annotated them - the PCB designs are
almost done already!
i am thinking of doing the assembly myself, because they are only
single-side components. if anyone has any suggestions on a low-cost
IRDA BGA / SMD station (i see there is something called a T862 on ebay
and amazon), i would appreciate the advice as i am going to go ahead
fairly soon.
what i am first going to do is get the PCBs made up (they're like $50
not $500!) and, before assembly, check that they're all the right
size, that the parts are likely to go in the right places. then,
because i will have the actual PCBs like in my hands this time, it
makes sense to do the assembly myself as well.
i want to do this in order to demonstrate to people that even someone
like me who has "basic" skill in soldering can actually consider
making a complex thing like a laptop by using ready-made EOMA68
compliant CPU Cards.... and that it really should not cost a fortune
to do so, either.
that's really what this whole thing is about. previously though i was
doing 4 layer board designs ($500 for qty 5 prototype PCBs) so that
possibility really wasn't clear.
... now it is.
l.
_______________________________________________
arm-netbook mailing list arm-***@lists.phcomp.co.uk
http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook
Send large attachments to arm-