The default pin sort order (human) results in strange sorting of ports:
Do0[0]
Do0[1]
Do0[2]
Do0[3]
Do0[4]
Do0[5]
Do0[6]
Do0[7]
Do0[8]
Do0[9]
Do0[10]
Do1[0]
Do0[11]
Do1[1]
Do0[12]
Do1[2]
Do1[3]
Do1[4]
Do1[5]
Do1[6]
Do1[7]
Do1[8]
Do1[9]
Do1[10]
Do1[11]
Do1[12]
I added #BUS_SORT to the pin config, which gives us:
Do0[0]
Do1[0]
Do0[1]
Do1[1]
But from looking at the resulting routing, it's not clear to me that this is the how the placer has laid things out. @donn can you confirm if we want the ports interleaved, or all Do0 pins then all Do1 pins etc.
The default pin sort order (human) results in strange sorting of ports:
I added
#BUS_SORTto the pin config, which gives us:But from looking at the resulting routing, it's not clear to me that this is the how the placer has laid things out. @donn can you confirm if we want the ports interleaved, or all Do0 pins then all Do1 pins etc.