From cce1200e43e6dec35d91a14ff6f28399d2d8a663 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Sat, 18 Jul 1998 15:19:28 +0000 Subject: New file. --- c/src/lib/libbsp/powerpc/dmv177/cable.doc | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 c/src/lib/libbsp/powerpc/dmv177/cable.doc (limited to 'c/src') diff --git a/c/src/lib/libbsp/powerpc/dmv177/cable.doc b/c/src/lib/libbsp/powerpc/dmv177/cable.doc new file mode 100644 index 0000000000..e32b69e495 --- /dev/null +++ b/c/src/lib/libbsp/powerpc/dmv177/cable.doc @@ -0,0 +1,26 @@ +# +# Cable information for the DY-4 DMV177 +# +# $Id$ +# + +DY-4 177 Cable configuration to a PC +==================================== + +Board's DB-25 PC's DB-9 Color in + Channel A COM1 Shell +============= ============ ========= + RX on pin 2 TX on pin 2 Red + TX on pin 3 RX on pin 3 Blue +GND on pin 7 GND on pin 5 Black +DTR on pin 20 DTR on pin 4 Brown + +No other signals are used. + +References: + + - Linux Serial FAQ + - http://ahmed.egypt.com/electronics/serial + - DY-4 Documentation + + -- cgit v1.2.3