+1 (data) IO34 25
+5 (clock) IO35 9
+-VGA
+h sync ? 5
+v sync ? 6
+-DAC1 off 64.17 95.54 mV
+4 msb IO23 1.664 V 1.696 V
+3 IO22 864 mv 895 mV
+2 IO21 472 mV 503 mV
+1 IO20 283 mV 299 mV
+0 lsb IO19 189 mv 221 mV
+-DAC 2 off 3.3 50 mV
+0 lsb IO33 113 mV 144 mV
+1 IO31 207 mV 254 mV
+2 IO28 395 mV 442 mV
+3 IO27 803 mV 850 mV
+4 msb IO25 1.603 V 1.635 V