From 84e76103c279f4655148f733dc9c194e7fb92707 Mon Sep 17 00:00:00 2001 From: Jef Driesen Date: Fri, 9 Nov 2007 14:57:46 +0000 Subject: [PATCH] Updated the code comments on the timing of the echo cancellation. I measured the echo is arrives after approximately 40ms. --- suunto_vyper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/suunto_vyper.c b/suunto_vyper.c index ec6f85b..347a042 100644 --- a/suunto_vyper.c +++ b/suunto_vyper.c @@ -214,7 +214,7 @@ suunto_vyper_send_command (vyper *device, const unsigned char* data, unsigned in // interfaces), this echo should be removed from the input queue before // attempting to read the real reply from the dive computer. Otherwise, // the data transfer will fail. Timing is also critical here! We have to - // wait at least until the echo appears (100ms), but not until the reply + // wait at least until the echo appears (40ms), but not until the reply // from the dive computer appears (600ms). // The original suunto interface does not have this problem, because it // does not send an echo and the RTS switching makes it impossible to