diff --git a/hardware/dscomm-tstjig.kicad_pcb b/hardware/dscomm-tstjig.kicad_pcb
index 3ae3204..67e6759 100644
--- a/hardware/dscomm-tstjig.kicad_pcb
+++ b/hardware/dscomm-tstjig.kicad_pcb
@@ -2,10 +2,10 @@
 
   (general
     (thickness 1.6)
-    (drawings 102)
+    (drawings 110)
     (tracks 0)
     (zones 0)
-    (modules 38)
+    (modules 39)
     (nets 1)
   )
 
@@ -118,6 +118,58 @@
     (uvia_drill 0.1)
   )
 
+  (module Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical (layer F.Cu) (tedit 59FED6E3) (tstamp 5FFE09FD)
+    (at 366 187 90)
+    (descr "Through hole straight pin header, 2x05, 1.27mm pitch, double rows")
+    (tags "Through hole pin header THT 2x05 1.27mm double row")
+    (fp_text reference REF** (at 0.635 -1.695 90) (layer F.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text value PinHeader_2x05_P1.27mm_Vertical (at 0.635 6.775 90) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text user %R (at 0.635 2.54) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_line (start 2.85 -1.15) (end -1.6 -1.15) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.85 6.25) (end 2.85 -1.15) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.6 6.25) (end 2.85 6.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.6 -1.15) (end -1.6 6.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.13 -0.76) (end 0 -0.76) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.13 0) (end -1.13 -0.76) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.57753 -0.695) (end 2.4 -0.695) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.76 -0.695) (end 0.96247 -0.695) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.76 -0.563471) (end 0.76 -0.695) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.76 0.706529) (end 0.76 0.563471) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.563471 0.76) (end 0.706529 0.76) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.13 0.76) (end -0.563471 0.76) (layer F.SilkS) (width 0.12))
+    (fp_line (start 2.4 -0.695) (end 2.4 5.775) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.13 0.76) (end -1.13 5.775) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.30753 5.775) (end 0.96247 5.775) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.57753 5.775) (end 2.4 5.775) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.13 5.775) (end -0.30753 5.775) (layer F.SilkS) (width 0.12))
+    (fp_line (start -1.07 0.2175) (end -0.2175 -0.635) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.07 5.715) (end -1.07 0.2175) (layer F.Fab) (width 0.1))
+    (fp_line (start 2.34 5.715) (end -1.07 5.715) (layer F.Fab) (width 0.1))
+    (fp_line (start 2.34 -0.635) (end 2.34 5.715) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.2175 -0.635) (end 2.34 -0.635) (layer F.Fab) (width 0.1))
+    (pad 10 thru_hole oval (at 1.27 5.08 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 9 thru_hole oval (at 0 5.08 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 8 thru_hole oval (at 1.27 3.81 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 7 thru_hole oval (at 0 3.81 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 6 thru_hole oval (at 1.27 2.54 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 5 thru_hole oval (at 0 2.54 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 4 thru_hole oval (at 1.27 1.27 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 3 thru_hole oval (at 0 1.27 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 2 thru_hole oval (at 1.27 0 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (pad 1 thru_hole rect (at 0 0 90) (size 1 1) (drill 0.65) (layers *.Cu *.Mask))
+    (model ${KISYS3DMOD}/Connector_PinHeader_1.27mm.3dshapes/PinHeader_2x05_P1.27mm_Vertical.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
   (module MountingHole:MountingHole_2.5mm (layer F.Cu) (tedit 56D1B4CB) (tstamp 5FF50DF6)
     (at 274.9325 65.0675 90)
     (descr "Mounting Hole 2.5mm, no annular")
@@ -850,6 +902,41 @@
     (pad "" np_thru_hole circle (at 0 0) (size 2.55 2.55) (drill 2.55) (layers *.Cu *.Paste *.Mask))
   )
 
+  (gr_line (start 372.5 159) (end 372.5 155) (layer Cmts.User) (width 0.15) (tstamp 5FFE0A61))
+  (gr_text USB (at 368.5 157) (layer Cmts.User) (tstamp 5FFE0A60)
+    (effects (font (size 2 2) (thickness 0.25)))
+  )
+  (gr_line (start 364.5 155) (end 364.5 159) (layer Cmts.User) (width 0.15) (tstamp 5FFE0A5F))
+  (gr_line (start 364.5 159) (end 372.5 159) (layer Cmts.User) (width 0.15) (tstamp 5FFE0A5E))
+  (dimension 17 (width 0.15) (layer Cmts.User)
+    (gr_text "17,000 mm" (at 368.5 196.3) (layer Cmts.User)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (feature1 (pts (xy 377 190) (xy 377 195.586421)))
+    (feature2 (pts (xy 360 190) (xy 360 195.586421)))
+    (crossbar (pts (xy 360 195) (xy 377 195)))
+    (arrow1a (pts (xy 377 195) (xy 375.873496 195.586421)))
+    (arrow1b (pts (xy 377 195) (xy 375.873496 194.413579)))
+    (arrow2a (pts (xy 360 195) (xy 361.126504 195.586421)))
+    (arrow2b (pts (xy 360 195) (xy 361.126504 194.413579)))
+  )
+  (gr_text "J-Link Mini" (at 368.5 153) (layer Dwgs.User) (tstamp 5FFE0A51)
+    (effects (font (size 1.5 1.5) (thickness 0.2)))
+  )
+  (gr_poly (pts (xy 345 185) (xy 330 185) (xy 330 155) (xy 345 155)) (layer Dwgs.User) (width 0.1))
+  (dimension 35 (width 0.15) (layer Cmts.User)
+    (gr_text "35,000 mm" (at 383.3 172.5 90) (layer Cmts.User)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (feature1 (pts (xy 377 155) (xy 382.586421 155)))
+    (feature2 (pts (xy 377 190) (xy 382.586421 190)))
+    (crossbar (pts (xy 382 190) (xy 382 155)))
+    (arrow1a (pts (xy 382 155) (xy 382.586421 156.126504)))
+    (arrow1b (pts (xy 382 155) (xy 381.413579 156.126504)))
+    (arrow2a (pts (xy 382 190) (xy 382.586421 188.873496)))
+    (arrow2b (pts (xy 382 190) (xy 381.413579 188.873496)))
+  )
+  (gr_poly (pts (xy 377 190) (xy 360 190) (xy 360 155) (xy 377 155)) (layer Dwgs.User) (width 0.1))
   (gr_text Breakneck (at 134 63) (layer Dwgs.User)
     (effects (font (size 1 1) (thickness 0.15)))
   )
@@ -887,10 +974,9 @@
     (arrow2a (pts (xy 350 185) (xy 350.586421 183.873496)))
     (arrow2b (pts (xy 350 185) (xy 349.413579 183.873496)))
   )
-  (gr_text "J-Link Mini\nSTLink Mini" (at 337.5 152) (layer Dwgs.User) (tstamp 5FF45FE9)
+  (gr_text "STLink Mini" (at 337.5 153) (layer Dwgs.User) (tstamp 5FFE0A4D)
     (effects (font (size 1.5 1.5) (thickness 0.2)))
   )
-  (gr_poly (pts (xy 345 185) (xy 330 185) (xy 330 155) (xy 345 155)) (layer Dwgs.User) (width 0.1))
   (gr_line (start 390 72) (end 390 123) (layer Dwgs.User) (width 0.15))
   (gr_line (start 390 52) (end 390 60) (layer Dwgs.User) (width 0.15))
   (gr_line (start 413 50) (end 423 50) (layer Dwgs.User) (width 0.15))