Row4; Row3; Row2 - Analog Devices ADP5588 Manual

Table 1. Keypad Translation Table
Col 0 Col 1
Row0 1/A0 2/B0
Row1 11/A1 12/B0

Row2

21/A2 22/B2

Row3

31/A3 32/B3

Row4

41/A4 42/B4
Row5 51/A5 52/B5
Row6 61/A6 62/B6
Row7 71/A7 72/B7
The keypad on the demonstration board is labeled from A0 through J7, but the application software keys go from 1 to 80. The letters in
the key nomenclature denote the columns, and the numbers denote the rows. Therefore, A0 is equivalent to Key 1, and J7 is equivalent to
Key 80. Use Table 1 to find the equivalent number key in the software.
Figure 32. Motherboard Layout (Top Layer)
Col 2 Col 3 Col 4
3/C0 4/D0 5/E0
13/C1 14/D1 15/E1
23/C2 24/D2 25/E2
33/C3 34/D3 35/E3
43/C4 44/D4 45/E4
53/C5 54/D5 55/E5
63/C6 64/D6 65/E6
73/C7 74/D7 75/E7
Rev. 0 | Page 17 of 20
Col 5 Col 6 Col 7
6/F0 7/G0 8/H0
16/F1 17/G1 18/H1
26/F2 27/G2 28/H2
36/F3 37/G3 38/H3
46/F4 47/G4 48/H4
56/F5 57/G5 58/H5
66/F6 67/G6 68/H6
76/F7 77/G7 78/H7
EVAL-ADP5588
Col 8 Col 9
9/I0 10/J0
19/I1 20/J1
29/I2 30/J2
39/I3 40/J3
49/I4 50/J4
59/I5 60/J5
69/I6 70/J6
79/I7 80/J7