diff --git a/hardware/motoserial-phone.sch b/hardware/motoserial-phone.sch
new file mode 100644
index 0000000..f907b41
--- /dev/null
+++ b/hardware/motoserial-phone.sch
@@ -0,0 +1,353 @@
+v 20140308 2
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+date=$Date$
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+org=osmocom
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+authors=Kévin Redon
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+title=motoserial (USB to serial addon)
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+version=$Version$
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+revision=$Revision$
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+licence=CERN OHL v.1.2
+}
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+PHONE
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