SU747
SU747 pin table (direction shown for the SU board!)
power in +5V 2 1 +5V in power NC - - 4 3 - - NC LVTTL in SCLK_n 6 5 - - NC LVTTL in STR_n 8 7 - - NC LVTTL in DOUT_n 10 9 - - NC LVTTL out DIN 12 11 - - NC NC - - 14 13 - - NC NC - - 16 15 - - NC NC - - 18 17 - - NC NC - - 20 19 - - NC NC - - 22 21 - - NC LVTTL in LED<1> 24 23 - - NC LVTTL in LED<2> 26 25 - - NC LVTTL in LED<3> 28 27 - - NC NC - - 30 29 - - NC NC - - 32 31 - - NC NC - - 34 33 - - NC power in GND 36 35 GND in power