[Libre-soc-bugs] [Bug 517] Define JTAG pins and set up with litex for ulx3s85f

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Mon Apr 5 03:54:43 BST 2021


--- Comment #76 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---

this script is what is loaded with a -f option.

the vid pid list is the USB id of the stlinkv2 that must be matched.

a clone may have different: it should be obvious that to get a match you change
the cfg file to include the USB ID.

a quick search online "stlinkv2 openocd jtag" one of the first hits had the
additional command "transport select jtag".

then the JTAG commands need to be sent.

this should not be difficult to put together.

please respond in 24 hours to indicate what progress you have made.

we have eight days.

if you wait five weeks to respond there is no point.

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