Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

AVALON_MM interface of TSE

Hello guys, In my system ,I want to use TSE without Niosii.I have use it within NiosII and it works very well.I read or wrote the AVALON_MM interface in TSE module to config the inner registers,bu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

Again having some troubles...

I tried to read the command config register at 8'h08...got readdata of 32'h00000000, I then write 32'h0000815b to the command config, enabling LOOP_ENA, PAUSE_IGNORE, CRC_FWD, PROMIS_EN, ETH_SPEED, RX_ENA, TX_ENA bits, then I again tried to read the register but this time got only 32'h0000015b :( what happens to the LOOP_ENA bit??

Also eth_mode signal of TSE is xx, i think it should be 1 when I have already set the ETH_SPEED bit...I am simulating the system in Modelsim-Altera..

thanks

sawaak