Datasheets
Here, rather than scattered all over the shop
unsorted
Boards
AMR PXA Processor Developers Manual
ATA / IDE
tn1098.pdf
picsignals.pdf
d1153r17.pdf
OpenCores
soc_bus_comparison.pdf
Digilent
pmod-rs232-rm.pdf
Microchip
33023a.pdf (Mid-Range Reference Manual)
39564b.pdf (18FXX2)
35007b.pdf (16F84)
CAN Bus
00816b.pdf
21801d.pdf
80233b.pdf (TMR1 Addendum)
Quasar Kits
1048.pdf (thermostat)
Xilinx
ds077.pdf (IIE)
ARM
arm