Device : Arria 10 10AX66N3F40E2SG
EDA : Quartus Prime Std. 17.0
Problem :
I want to trans/receive data via Arria10 transceiver which data width is 64bits and clock rate is 127MHz.
Protocol of Transceiver just used 64B/66B
So the data rate is 127MHz*66bits = 8382Mbps(64/66B)
If I want to use 8b/10b which data width is 8bits and clock rate is 127MHz,data rate is 127MHz*10bits = 1270Mbps(8/10B).
I already succeed in Stratix IV Transceiver which using native 8B/10B encoder/decoder. (156.25MHz,16bits).
But in the Arria10-Native-Tansceiver,I select 64B/66B en/decoder(or 8B/10B en/decoder),
(preset : low latency enhanced PCS)
http://imgur.com/adk6n3o Qsys jump to error ,
http://imgur.com/g6qb6zq If I want to use 8B/10B , It disappear same error message too.
(preset : low latency standard PCS)
http://imgur.com/yqwsxbu I tried for a few weeks , cannot solve this problem.
I don’t know which parameter in transceiver I ignored.
Can anyone help me please?
Thanks.
Attachments include docx file of my IP core setting in Arria 10(64B/66B failed) and Stratix IV (8B/10B succeed)
