Board Orientation
As Fri Jul 25 11:16:28 EDT 2003 the convention is to look at the boards from the DTMROC side, with the triangle base on your left and the vertex on your right (Figure 1). From this view, if you look at the plugged to the ASD protection input board, pin 1 will be on the top left corner (Figure 2). The same for the NAIS connector. Note that this assumes that the NAIS connector, that is asymmetrical, should be mounted with the largest part to the left (Figure 3).
Figure 1
Figure 2
Figure 3
Protection Input Board to Nais connector mapping
Pin PIB | Pin NAIS || Pin PIB | Pin NAIS ------------------------------------------------------------ 1 | 3 || 9 | 28 2 | 6 || 10 | 31 3 | 17 || 11 | 42 4 | 14 || 12 | 39 5 | 9 || 13 | 34 6 | 12 || 14 | 37 7 | 20 || 15 | 45 8 | 23 || 16 | 48
Antoni MUNAR Last modified: Tue Jul 29 14:57:38 EDT 2003