Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- Are you incrementing the address only by 1 on each access? Contrary to the Avalon MM slave interface, the Avalon MM master interface always uses addresses in the 8-bit space. So for example if you are doing 16-bit data accesses, you need to increase the address by 2 for each access. On an Avalon bus with a 16-bit data, reading/writing at addresses 0 and 1 will have the same effect. --- Quote End --- Thank you, I was incrementing the address by 1. When I changed it to increment by 2, it now looks like it properly works. I will do some more tests, but I think that was the issue. Jeff