
Single-ended  mode pin out
Table 22. 64-channel  single-ended  mode pin out
| Pin | Signal name | Pin | Signal name | 
| 1 | GND | 51 | GND | 
| 2 | CTR1 OUT | 52 | EXTERNAL INTERRUPT | 
| 3 | CTR1 CLK | 53 | A/D EXTERNAL PACER | 
| 4 | CTR1 GATE | 54 | A/D STOP TRIGGER IN | 
| 5 | DOUT3 | 55 | A/D START TRIGGER IN | 
| 6 | DOUT2 | 56 | ANALOG TRIGGER IN | 
| 7 | DOUT1 | 57 | A/D PACER GATE | 
| 8 | DOUT0 | 58 | A/D PACER OUT | 
| 9 | DIN3 | 59 | SSH OUT / D/A PACER OUT | 
| 10 | DIN2 | 60 | EXTERNAL D/A TRIGGER/PACER GATE | 
| 11 | DIN1 | 61 | D/A EXTERNAL PACER | 
| 12 | DIN0 | 62 | PC +5 V | 
| 13 | GND | 63 | D/A OUT 1 | 
| 14 | 64 | D/A GND 1 | |
| 15 | GND | 65 | D/A OUT 0 | 
| 16 | +12 V | 66 | D/A GND 0 | 
| 17 | CH63 IN | 67 | CH31 IN | 
| 18 | CH62 IN | 68 | CH30 IN | 
| 19 | CH61 IN | 69 | CH29 IN | 
| 20 | CH60 IN | 70 | CH28 IN | 
| 21 | CH59 IN | 71 | CH27 IN | 
| 22 | CH58 IN | 72 | CH26 IN | 
| 23 | CH57 IN | 73 | CH25 IN | 
| 24 | CH56 IN | 74 | CH24 IN | 
| 25 | CH55 IN | 75 | CH23 IN | 
| 26 | CH54 IN | 76 | CH22 IN | 
| 27 | CH53 IN | 77 | CH21 IN | 
| 28 | CH52 IN | 78 | CH20 IN | 
| 29 | CH51 IN | 79 | CH19 IN | 
| 30 | CH50 IN | 80 | CH18 IN | 
| 31 | CH49 IN | 81 | CH17 IN | 
| 32 | CH48 IN | 82 | CH16 IN | 
| 33 | LLGND | 83 | LLGND | 
| 34 | CH47 IN | 84 | CH15 IN | 
| 35 | CH46 IN | 85 | CH14 IN | 
| 36 | CH45 IN | 86 | CH13 IN | 
| 37 | CH44 IN | 87 | CH12 IN | 
| 38 | CH43 IN | 88 | CH11 IN | 
| 39 | CH42 IN | 89 | CH10 IN | 
| 40 | CH41 IN | 90 | CH9 IN | 
| 41 | CH40 IN | 91 | CH8 IN | 
| 42 | CH39 IN | 92 | CH7 IN | 
| 43 | CH38 IN | 93 | CH6 IN | 
| 44 | CH37 IN | 94 | CH5 IN | 
| 45 | CH36 IN | 95 | CH4 IN | 
| 46 | CH35 IN | 96 | CH3 IN | 
| 47 | CH34 IN | 97 | CH2 IN | 
| 48 | CH33 IN | 98 | CH1 IN | 
| 49 | CH32 IN | 99 | CH0 IN | 
| 50 | GND | 100 | LLGND |