From 38fe79863a10c212c06751d508640a50f2f01982 Mon Sep 17 00:00:00 2001 From: Werner Almesberger Date: Mon, 17 Jan 2011 22:30:22 -0300 Subject: [PATCH] atben/README: manufacturing notes --- atben/README | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 atben/README diff --git a/atben/README b/atben/README new file mode 100644 index 0000000..517291e --- /dev/null +++ b/atben/README @@ -0,0 +1,17 @@ +PCB manufacturing: + +- do not print PCB edges on front/back copper +- do not print component values on silk screen +- note that the transceiver is "upside down" +- the center (!) of the board edge line marks the true board edge, e.g., + + Edge line (5 mil) + ======= + ------- - - - - - ---------- + | | + PCB outside | | PCB inside + | | + ------- - - - - - ---------- + | + Volume removed when cutting + (width depends on tool used)