BravoV 0 Posted November 15, 2012 Share Posted November 15, 2012 Just curious if anyone got newer or even older one , my board is using the e"X"perimental release LX4F120H5QR with revision A3. Fyi, the link for latest errata document, LM4F120H5QR RevA1/A3 Errata (Rev. D) document -> http://www.ti.com/litv/pdf/spmz611d bluehash and Rei Vilo 2 Quote Link to post Share on other sites
DanAndDusty 62 Posted November 15, 2012 Share Posted November 15, 2012 I have the same version as you (arrived Nov 9) Quote Link to post Share on other sites
dkedr 31 Posted November 15, 2012 Share Posted November 15, 2012 Same chip here too. Quote Link to post Share on other sites
bluehash 1,581 Posted November 15, 2012 Share Posted November 15, 2012 Same here. Are there different ones floating around? Quote Link to post Share on other sites
BravoV 0 Posted November 15, 2012 Author Share Posted November 15, 2012 Not sure, the reason I'm asking this is after reading the errata document that I pointed at the 1st post, it mentions there is a B0 revision which is newer than A3 like ours. Just read it youself, there are still few nasty bugs that already fixed in B0 revision, but not in early rev at A1 and A3. bluehash 1 Quote Link to post Share on other sites
cubeberg 540 Posted November 15, 2012 Share Posted November 15, 2012 Same here. I've got two more slated to ship in December (squeaked two more in @ $4.99) - I wonder what those will be... Quote Link to post Share on other sites
BravoV 0 Posted November 15, 2012 Author Share Posted November 15, 2012 Same here. I've got two more slated to ship in December (squeaked two more in @ $4.99) - I wonder what those will be... Hopefully they dried out the A3 stock and starting to use the B0 rev on the new batch. Please update us once you received those latest batch will ya ? Quote Link to post Share on other sites
Fred 453 Posted November 15, 2012 Share Posted November 15, 2012 Maybe that's why they were only $5! For $12 you get the bugs fixed. RobG 1 Quote Link to post Share on other sites
jazz 209 Posted November 15, 2012 Share Posted November 15, 2012 There was some discussion here regarding this (sn00p): http://www.sonsivri....p?topic=46992.0 Quote Link to post Share on other sites
t0mpr1c3 91 Posted November 16, 2012 Share Posted November 16, 2012 I have received 2 batches of 2 boards in the last couple of weeks and they all have that same chip. Quote Link to post Share on other sites
BravoV 0 Posted November 16, 2012 Author Share Posted November 16, 2012 Maybe that's why they were only $5! For $12 you get the bugs fixed. Yeah, that is expected, but what if those $13 owners still receiving the same A3 rev ic ? There was some discussion here regarding this (sn00p): http://www.sonsivri....p?topic=46992.0 Thanks, seems like the poster (sn00p) was participating in a early days of TI Arm production, too bad no specific info regarding this M4F core generation. Maybe this TI's Arm Cortext M4F core generation is still so new, googled for "LX4F120H5QR" (not LM4F120H5QR) and the only reference I could find is here, at this thread. Quote Link to post Share on other sites
SugarAddict 227 Posted November 16, 2012 Share Posted November 16, 2012 You could always unsolder it and solder on a new one. Quote Link to post Share on other sites
Bingo600 0 Posted November 18, 2012 Share Posted November 18, 2012 I'm expecting another 2 x 4.95$ boards in December. Will have a look when they arrive. /Bingo Quote Link to post Share on other sites
abecedarian 330 Posted November 30, 2012 Share Posted November 30, 2012 Received an email today stating my boards shipped yesterday. When they arrive (tomorrow hopefully since shipped yesterday and 2 day FedEx), I'll post what rev the chip is. Quote Link to post Share on other sites
abecedarian 330 Posted November 30, 2012 Share Posted November 30, 2012 Mine are A3.... Quote Link to post Share on other sites
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