Техническая Спецификация для Embedded Artists LPCXPRESSO BASE BOARD EA-XPR-021 EA-XPR-021
Модели
EA-XPR-021
LPCXpresso Base Board rev B - User’s Guide
Page 55
Copyright 2013 © Embedded Artists AB
7 Mechanical Dimensions
Figure 57 below contains a drawing of the board that includes mechanical measures. Important holes
or center lines are marked with x,y coordinates in mil and mm.
Figure 57 – LPCXpresso Base Board Mechanical Dimensions
Mounting hole
(248, 6747) mil
[6.30, 171.37] mm
(248, 6747) mil
[6.30, 171.37] mm
X1 center line
(795, -) mil
[20.19, -] mm
(795, -) mil
[20.19, -] mm
Center line of J52
(-, 2488) mil
[-, 63.20] mm
(-, 2488) mil
[-, 63.20] mm
Mounting hole
(248, 248) mil
[6.30, 6.30] mm
(248, 248) mil
[6.30, 6.30] mm
X2 center line
(4808, -) mil
[122.12, -] mm
(4808, -) mil
[122.12, -] mm
Pin 1 of U23
(5282, 2288) mil
[134.18, 58.12] mm
(5282, 2288) mil
[134.18, 58.12] mm
Pin 1 of J4
(1130, 4663) mil
[28.70, 118.44] mm
(1130, 4663) mil
[28.70, 118.44] mm
Pin 1 of J15
(5356, 4890) mil
[136.05, 124.20] mm
(5356, 4890) mil
[136.05, 124.20] mm
X3 center line
(-, 5348) mil
[-, 135.84] mm
(-, 5348) mil
[-, 135.84] mm
Mounting hole
(5365, 6747) mil
[136.27, 171.37] mm
(5365, 6747) mil
[136.27, 171.37] mm
Center line of
memory card (J40)
(-, 3073) mil
[-, 78.06] mm
memory card (J40)
(-, 3073) mil
[-, 78.06] mm
J19 center line
(1695, -) mil
[43.05, -] mm
(1695, -) mil
[43.05, -] mm
Pin 1 of J5
(2327, 6548) mil
[59.10, 166.32] mm
(2327, 6548) mil
[59.10, 166.32] mm
Pin 1 of J6
(2327, 6168) mil
[59.10, 156.67] mm
(2327, 6168) mil
[59.10, 156.67] mm
Mounting hole
(4020, 3660) mil
[102.11, 92.96] mm
(4020, 3660) mil
[102.11, 92.96] mm
Mounting hole
(5365, 248) mil
[136.27, 6.30] mm
(5365, 248) mil
[136.27, 6.30] mm
J60 center line
(1170, -) mil
[29.72, -] mm
(1170, -) mil
[29.72, -] mm