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chipsalliance / caliptra-rtl

HW Design Collateral for Caliptra RoT IP
Apache License 2.0
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jtag commander #517

Open xianwei-cai opened 3 months ago

xianwei-cai commented 3 months ago

When I try to connect to the core using JTAG, I can detect the version of RISC-V, but I cannot use CPU halted, which leads to a connection failure. How can I resolve this issue? 微信图片_20240517114251

Thanks, xianwei-cai

jlmahowa-amd commented 2 months ago

Is BootFSM_BrkPoint true? If it is you could be stuck in the wait stage of the bootfsm waiting for BootFSM_Go and the core is in reset.