diff --git a/prod/doc/Makefile b/prod/doc/Makefile
index 0b25a5b..bb83bd0 100644
--- a/prod/doc/Makefile
+++ b/prod/doc/Makefile
@@ -1,6 +1,6 @@
 PNGS=flow.png setup-A.png setup-B.png setup-C.png setup-D.png \
-     atben-A.png atusb-A.png \
-     atben-A-small.png atusb-A-small.png
+     atben-A.png atusb-A.png atben-B.png atusb-B.png \
+     atben-A-small.png atusb-A-small.png atben-B-small.png atusb-B-small.png
 HTMLS=index.html setup.html flash.html test.html analysis.html
 JPGS=atusb-programming.jpg atrf-path.png atrf-path-small.png
 
diff --git a/prod/doc/analysis.html b/prod/doc/analysis.html
index 6679330..c16e5a4 100644
--- a/prod/doc/analysis.html
+++ b/prod/doc/analysis.html
@@ -79,12 +79,20 @@ can be checked. If they are correct, proceed with checking the clock.
 
 <H3>Measurement points on atben</H3>
 
+<P>
+<A href="atben-B.png"><IMG src="atben-B-small.png"></A>
+<P>
+
 
 <!-- ---------------------------------------------------------------------- -->
 
 
 <H3>Measurement points on atusb</H3>
 
+<P>
+<A href="atusb-B.png"><IMG src="atusb-B-small.png"></A>
+<P>
+
 
 <!-- ====================================================================== -->
 
diff --git a/prod/doc/atben.fig b/prod/doc/atben.fig
index 743557c..eb0e8c5 100644
--- a/prod/doc/atben.fig
+++ b/prod/doc/atben.fig
@@ -7,18 +7,51 @@ A4
 Single
 -2
 1200 2
-2 5 0 1 0 -1 100 -1 -1 0.000 0 0 -1 0 0 5
+2 5 0 1 0 -1 100 -1 20 0.000 0 0 -1 0 0 5
 	0 atben-front.png
 	 2475 2475 8790 2475 8790 7161 2475 7161 2475 2475
 # A
 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 1980 4050 2745 4185
+	5 1 3.00 60.00 120.00
+	 1980 4050 2835 4230
 # A
 2 1 0 3 4 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 1935 4545 2925 4365
+	5 1 3.00 60.00 120.00
+	 1935 4545 3015 4365
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 2970 2025 4095 3645
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 5445 2025 4230 3645
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 1800 3735 2835 3735
+# B
+2 1 0 3 0 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 9225 3825 4725 3825
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 1800 4005 2835 4005
+# B
+2 4 0 2 0 7 56 -1 15 0.000 0 0 7 0 0 5
+	 4995 4095 4590 4095 4590 3600 4995 3600 4995 4095
 # A
 4 2 0 50 -1 18 24 0.0000 4 300 915 1890 4140 GND\001
 # A
 4 2 4 50 -1 18 24 0.0000 4 300 1200 1890 4725 CLKM\001
+# B
+4 1 0 55 -1 18 24 0.0000 4 300 555 5625 1935 I/O\001
+# B
+4 0 0 55 -1 18 24 0.0000 4 300 915 9315 3960 GND\001
+# B
+4 1 0 55 -1 18 24 0.0000 4 390 1410 2880 1935 Analog\001
+# B
+4 2 0 55 -1 18 24 0.0000 4 300 555 1710 4185 I/O\001
+# B
+4 2 0 55 -1 18 24 0.0000 4 390 1275 1710 3825 Digital\001
diff --git a/prod/doc/atusb.fig b/prod/doc/atusb.fig
index 5e43788..aee3c07 100644
--- a/prod/doc/atusb.fig
+++ b/prod/doc/atusb.fig
@@ -12,28 +12,56 @@ Single
 	 6975 2925 9875 2925 9875 9625 6975 9625 6975 2925
 # A
 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 6615 6255 7650 6390
+	5 1 3.00 60.00 120.00
+	 6615 6255 7695 6390
+# A
+2 1 0 3 4 7 50 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 6570 6795 7695 6570
+# A
+2 1 0 3 4 7 50 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 6750 7650 8100 6705
 # A
 2 1 0 3 4 7 50 -1 -1 0.000 0 0 -1 1 0 2
 	1 1 3.00 60.00 120.00
-	 6570 6795 7605 6570
-# A
-2 1 0 3 4 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 6750 7650 8010 6750
-# A
-2 1 0 3 4 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 10260 7875 8820 7740
+	 10260 7875 8775 7740
 # A
 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 10305 7380 9540 7605
+	5 1 3.00 60.00 120.00
+	 10305 7380 9495 7605
 # A
 2 1 0 3 0 7 50 -1 -1 0.000 0 0 -1 1 0 2
-	1 1 3.00 60.00 120.00
-	 6660 8550 7335 8235
+	5 1 3.00 60.00 120.00
+	 6660 8550 7425 8190
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 6525 7380 9090 7380
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 6525 6570 7920 6570
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 6525 6120 7920 6120
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 10350 4725 9090 6075
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 10350 6750 9315 5985
+# B
+2 1 0 3 4 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 10350 7875 9495 7875
+# B
+2 1 0 3 0 7 55 -1 -1 0.000 0 0 -1 1 0 2
+	5 1 3.00 60.00 120.00
+	 6525 8235 7425 8235
 # A
 4 2 4 50 -1 18 24 0.0000 4 300 855 6525 6975 CLK\001
 # A
@@ -46,3 +74,17 @@ Single
 4 0 4 50 -1 18 24 0.0000 4 300 855 10350 8010 CLK\001
 # A
 4 2 0 50 -1 18 24 0.0000 4 300 915 6570 8820 GND\001
+# B
+4 2 0 55 -1 18 24 0.0000 4 300 555 6435 7515 I/O\001
+# B
+4 0 0 55 -1 18 24 0.0000 4 300 870 10440 8010 USB\001
+# B
+4 0 0 55 -1 18 24 0.0000 4 390 1410 10395 4680 Analog\001
+# B
+4 0 0 55 -1 18 24 0.0000 4 300 555 10440 6930 I/O\001
+# B
+4 2 0 55 -1 18 24 0.0000 4 300 915 6435 8370 GND\001
+# B
+4 2 0 55 -1 18 24 0.0000 4 390 1275 6480 6255 Digital\001
+# B
+4 2 0 55 -1 18 24 0.0000 4 300 555 6435 6705 I/O\001