add Omega2S reference schematic

diff --git a/datasheets/onion/Omega2S-Reference-Schematic.pdf b/datasheets/onion/Omega2S-Reference-Schematic.pdf
new file mode 100644 (file)
index 0000000..43ffd3c
Binary files /dev/null and b/datasheets/onion/Omega2S-Reference-Schematic.pdf differ