Forum Discussion

SSebi's avatar
SSebi
Icon for New Contributor rankNew Contributor
5 years ago

SGDMA changes from Quartus 13.1 to 18.1

We are in the process of upgrading our project from Quartus 13.1 to 18.1. Everything is working again, except the SGDMA component, which seems to have undergone some changes between these versions. W...
SSebi's avatar
SSebi
Icon for New Contributor rankNew Contributor
5 years ago

Nevermind. The issue was not with Quartus but actually the design contained a modified version of the SGDMA component. Thus upgrading the IP version would switch to the unmodified original version. The custom modifications performed by a third-party explain the byte/word addressing issue and EOP behavior.