TQFP64 package.. Pads are not aligned correctly to device.. Just look at the overhang on the IC to the print out of the bads on the might hand side.
Its almost impossible to get the IC to "fit" that device as the whole package seems like 10% to small
Eagle libs - why you can't trust them
Eagle libs - why you can't trust them
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: Eagle libs - why you can't trust them
That is really weird.
I've used the Eagle TQFP100 and that one was fine.
Same with the TQFP44 package.
TQFP64 has a pitch of 0.5mm center to center of pins. Pin width should be about 0.20 mm
proper dimension can be found in this doc : http://pdf.datasheetcatalog.com/datashe ... 806_DS.pdf
Make sure you didn't copy it from the LQFT of plain QFP as apparently there could be some differences ( 0.8mm pitch instead of 0.5mm).
I've used the Eagle TQFP100 and that one was fine.
Same with the TQFP44 package.
TQFP64 has a pitch of 0.5mm center to center of pins. Pin width should be about 0.20 mm
proper dimension can be found in this doc : http://pdf.datasheetcatalog.com/datashe ... 806_DS.pdf
Make sure you didn't copy it from the LQFT of plain QFP as apparently there could be some differences ( 0.8mm pitch instead of 0.5mm).
Working ones : MegaSTE (68020) / TT030 / Falcon with AB040 & Eclipse / 1040STF
Need testing : Falcon with CT2
Need testing : Falcon with CT2
Re: Eagle libs - why you can't trust them
If you copied it from another lib in Eagle, make sure you took the TQFP64-10x10 one.
Working ones : MegaSTE (68020) / TT030 / Falcon with AB040 & Eclipse / 1040STF
Need testing : Falcon with CT2
Need testing : Falcon with CT2
Re: Eagle libs - why you can't trust them
I used the one in the MC68K lib ...TQFP64
EDIT:
The 10x10 one is actually to small...
EDIT2:
Actually all the TQFP64 look like the exact same footprint, like its been copied/paste 100 times over various libs.. all are not correct
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: Eagle libs - why you can't trust them
hmmm
This one seems a tiny larger
TQFP64-17X17 in renesas21
EDIT:
This one seems fine.. so will have to edit the 68K lib
This one seems a tiny larger
TQFP64-17X17 in renesas21
EDIT:
This one seems fine.. so will have to edit the 68K lib
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: Eagle libs - why you can't trust them
That is really weird.
May be I should make a proper one.
May be I should make a proper one.
Working ones : MegaSTE (68020) / TT030 / Falcon with AB040 & Eclipse / 1040STF
Need testing : Falcon with CT2
Need testing : Falcon with CT2
Re: Eagle libs - why you can't trust them
I've got the SEC CPU already in a lib, just the pcb footprint is wrong.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: Eagle libs - why you can't trust them
Added it in
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: Eagle libs - why you can't trust them
Working ones : MegaSTE (68020) / TT030 / Falcon with AB040 & Eclipse / 1040STF
Need testing : Falcon with CT2
Need testing : Falcon with CT2