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<wpwrak>
nicksydney: very retro :)
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<nicksydney>
got the inductor but the footprint i'm using is too small for me to solder it properly...so doing it manually inside PcbNew
<wpwrak>
design a bigger footprint ? or add a new size option to an existing one ?
* wpwrak
notices that it's very hard to get people to try fped. once they've used for a few minutes, they love it. but getting them to make the first step is nearly impossible.
<larsc>
same as with heroin
<viric>
if you look only at similarities, almost everything is the same
<nicksydney>
wpwrak: making the footprint larger inside PcbNew ..if it works out than will create a new module with different footprint
<wpwrak>
heroin, the universal similant. now there's a new thought :)
<wpwrak>
nicksydney: are you using footprints from the kicad libs or from qi-hw'
<wpwrak>
s kicad-libs project ?
<nicksydney>
wi0h
<nicksydney>
qi-hw
<wpwrak>
then you already have the original in fped
<wpwrak>
you're using iunductor-2p-3mmx3mm ?
<nicksydney>
yeah
<wpwrak>
try cd kicad-libs/modules; fped inductor-2p.fpd
<wpwrak>
see the nice little table ? :) just has one row at the moment, but there could be lots and lots more :)
<wpwrak>
size{x,y} is the component size; p{x,y} is the pad size; gap is the space between the pads
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<wpwrak>
actually, it is. "BT Smart" is the new official name for "BTLE"
<whitequark>
*facepalm*
<wpwrak>
whether the idea of replacing a nice and descriptive name with something vague and generic is really a smart idea, seems somewhat dubious
<nicksydney>
ohh....interesting they change the name..making people more confused
<whitequark>
wpwrak: well it sure sounded well to marketing guys
<wpwrak>
in think the official acronym for BTLE was actually "BLE". but that also robs is of the distinctive "BT" prefix.
<whitequark>
that's basically their job, replacing nice and descriptive with vague and confusing
<wpwrak>
so i just use a more understandable and descriptive acronym ;-)
<wpwrak>
yeah, they exceeded themselves in this case
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<wpwrak>
it's somewhat galling that those certainly very smart people who make FETs had to place GSD (Gate, Source, Drain) counter-clockwise for single FETs, but clockwise in dual packages
<wpwrak>
this means that when going from single to dual, not only the dimensions but also the topology of the circuit changes
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<wpwrak>
that is, unless ... hack, hack ... yeah, compatibility achieved in one case
<wpwrak>
let's see if i can do the other one, too
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<apelete>
Hi larsc
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<larsc>
hi
<apelete>
larsc: got a minute ? would to share some debug thoughts with you
<larsc>
but only one
<apelete>
:)
<apelete>
seem like EIO is set by drivers/mmc/card/block.c
<apelete>
when mmc_start_req(card->host, areq, (int *) &status); fails, it goes into MMC_BLK_RETRY states 5 times in a row before going into MMC_BLK_ABORT
<apelete>
that's where it seems to set EIO with blk_end_request(req, -EIO, blk_rq_cur_bytes(req));
<apelete>
not sure about that, so I also stepped through jz_mmc_irq() in mmc driver (that's one of the two codepath in the mmc driver that also set EIO)
<apelete>
it didn't triggered the EIO codepath though
<apelete>
so last thing to do would be to step through jz4740_mmc_transfer_check_state() which has another EIO codepath
<apelete>
and see if ot actually triggers an IO error (and if it is linked to drivers/mmc/card/block.c at some point)
<larsc>
do you know why mmc_start_req fails?
<apelete>
nope
<apelete>
should I look into that ?
<larsc>
yes
<apelete>
ok, will do so
<apelete>
larsc: thanks for your time :)
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<nicksydney>
the RA8875 has been shipped from taobaoring.com by EMS so hopefully in 2 days time it will reach...interesting to see if i get what i paid for :)
<nicksydney>
according to EMS tracker it's in Beijing right now