Recommended ISE versions

From Milkymist Wiki

Because timing results vary with ISE versions, this page keeps track of the recommended ISE version with which each SoC release is known to meet timing.

Milkymist SoC	ISE
0.9	12.2
1.0RC1	12.2
1.0RC2	12.4
1.0RC3	13.1
1.0RC4	13.1
1.0	13.1
1.0.1	13.3
1.1	13.3
1.2	13.4