L
lnguyen
Guest
Hi all, <p>My machine is Window 2000, Fndtn3.1i, SP8. <p>I have used spartan2-100-TQ144 before, actually I've just installed the software on a new laptop and re-run the old project which working well on other machine. <p>On the new latop, I encountered a strange error. When I use P10 as an IO (data sheet says it is an IO, and bsd too), mapping gives error, but if I change it to (for example) P12, it will map/ route ok. <BR>
Then I open the PAD report, it reports P10 as a VCCINT, which is incorrect! Looking at the whole 144 pin's function and compare with the data sheet, I find out all pin number are increment by 1. For example bsd file and data sheet has P9 = VCCINT, P142 = TMS; but in the PAD report it has P10=VCCINT, P143=TMS... and so on <p>Does any one know how to fix this? <p>Thanks, <p>lnguyen
Then I open the PAD report, it reports P10 as a VCCINT, which is incorrect! Looking at the whole 144 pin's function and compare with the data sheet, I find out all pin number are increment by 1. For example bsd file and data sheet has P9 = VCCINT, P142 = TMS; but in the PAD report it has P10=VCCINT, P143=TMS... and so on <p>Does any one know how to fix this? <p>Thanks, <p>lnguyen