Board labeled SMS manufacturing corporation

P8031
Xilinx xc2064-50
Xilinx xc2064-70
Z80
80188
D8255
AY-3-8910A
AM2950APC 8735DP	x4
AM29705APC 8731EM	x2

.U28	lattice 16v8 painted with a blue stripe and 3 red dots
.U22	lattice 16v8 painted with a blue stripe and 2 red dots
.U21	lattice 16v8 painted with a blue stripe and 1 red dot
.U42	lattice 16v8 painted with a blue stripe and 1 green dot
.U10	lattice 16v8 painted with a blue stripe and 3 pink dots
.U6	lattice 16v8 painted with a blue stripe and 2 pink dots
.U5	lattice 16v8 painted with a blue stripe and 1 pink dot

All lattice chips could not be read...continuity error