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Altera_Forum's avatar
Altera_Forum
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15 years ago

read data from on chip memory

hi: In NiosII software ,I use the TSE_MAC function(tse_mac_raw_send) which altera provided can send data OK, tse_mac_raw_send(send,sizeof(send)); char send[] = {...}; but when I set ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I have resolve the question,that is reading data out from "On chip memory"by TX_SGDMA ,now the signaltapII wave is OK.

my way is:in SOPC I set "on chip memory" data width is 32 bits,but I set data in .hex file is 8 bits,so the higher bits will add 0x00s.I change the data width to 32bits.so everything run well~!

best regard!~