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ukuma8's avatar
ukuma8
Icon for New Contributor rankNew Contributor
6 years ago

no nios ii target connection

eclipse is not detecting any target connection and i downloaded .sof file in FPGA. i pressed several times refersh connections but it is not detecting. in my design niosii,clk with 24mhz,on chip mem...
Ahmed_H_Intel1's avatar
Ahmed_H_Intel1
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Check the project folder if there is no .elf file that means there is an error stops the making of the .elf file, in this case please check the BSP settings and the memory size.

If there is an .elf file please check the JTAg speed configuration and try to reduce it via the following command :

jtagconfig --setparam 1 JtagClock 6M

please also watch the following video which is very useful:

https://www.google.com/search?rlz=1C1GGRV_enMY756MY757&sxsrf=ACYBGNT3hX9thOGE4P9e9sGZc_0nmdNZig%3A1568254388438&ei=tKl5XdepGsPTz7sP3uq4qAI&q=jtag+configuration&oq=jtag+configuration&gs_l=psy-ab.3..0j0i22i30l9.12124.13822..14102...0.4..0.73.523.8......0....1..gws-wiz.......0i71j35i39.umUdqQlFaBw&ved=0ahUKEwjX0_XtmsrkAhXD6XMBHV41DiUQ4dUDCAo&uact=5#kpvalbx=_w6l5XY_TF7_Wz7sP2ruNiAo26

Regards,