# problems try to line below
# reset_config trst_and_srst srst_pulls_trst
reset_config trst_and_srst
-adapter_nsrst_delay 500
+adapter srst delay 500
jtag_ntrst_delay 500
$_TARGETNAME configure -work-area-virt 0x08000000 -work-area-phys 0x08000000 -work-area-size 0x4000 -work-area-backup 1