GitHub109 | [scripts] xiangfu pushed 1 new commit to master: http://git.io/dFCYtQ | 03:38 |
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GitHub109 | [scripts/master] reflash_m1.sh : update help message - Xiangfu Liu | 03:38 |
Thihi | m | 16:15 |
qwebirc39462 | hi | 16:32 |
qwebirc39462 | what doe the milky mist do | 16:33 |
wpwrak | it's quiz time - you have 10 seconds to answer ! ;-) | 16:53 |
lekernel | "ERROR:PhysDesignRules:797 - Illegal placement. Component dummy must be placed in a bonded site." grmbl. obviously, if I figured out the undocumented UCF constraint to use unbonded I/O sites, I do want to use an unbonded I/O site ... | 16:56 |
lekernel | the whole P&R runs correctly on those sites, except it won't let me generate a programming file | 16:58 |
lekernel | I wonder if there is a hidden "skip DRC" option in bitgen. it would be convenient, for that and for reverse engineering purposes ... | 16:59 |
lekernel | http://www.youtube.com/watch?v=0h-RhyopUmc | 17:59 |
lekernel | flickernoise 2.0 patch editor should be like that :-) | 17:59 |
mwalle | lekernel: what can you do with unbonded io sites? | 18:07 |
lekernel | use the I/O delay elements internally | 18:09 |
lekernel | without wasting package pins | 18:09 |
lekernel | also, the Spartan-6 soft DDR PHY uses a dummy I/O site to help calibrate against PVT drift | 18:10 |
lekernel | I'm sure I saw unbonded I/O sites used in some designs... but maybe not in S6 | 18:11 |
lekernel | there could be a good reason for that, e.g. if they no longer test unbonded I/Os | 18:11 |
lekernel | https://github.com/milkymist/llvm-lm32/commit/b1e6f6805b0115255f9f38bb65edb30b1cf8a845 | 19:20 |
qi-bot | The Firmware build was successfull, see images here: http://fidelio.qi-hardware.com/~xiangfu/build-milkymist/milkymist-firmware-11062011-2242/ | 23:33 |
--- Mon Nov 7 2011 | 00:00 |
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