Supported payload sizes

Discussion created by mbouzaidi on Aug 13, 2009
Latest reply on Sep 7, 2012 by rocky67
What payload sizes do your chipsets support?

Dear AMD,

According to the RS780 and RS690 ASIC Family Register Reference Guide, the only supported payload size for PCI express TLPs is 128 bytes. Is this the same for all current AMD northbridges? Or are there some that support different payload sizes?

Thank you.