From df7c2ea0caa72cbfbcbe0547367fbabc66363d45 Mon Sep 17 00:00:00 2001 From: DL1YCF Date: Fri, 5 Aug 2022 18:36:22 +0200 Subject: [PATCH] Measured the P2 CW break-in behaviour and adjusted the CW "rf delay" accordingly. --- new_protocol.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/new_protocol.c b/new_protocol.c index dfe61b3..499e6cd 100644 --- a/new_protocol.c +++ b/new_protocol.c @@ -1282,7 +1282,13 @@ static void new_protocol_transmit_specific() { transmit_specific_buffer[10]=cw_keyer_weight; // cw weight transmit_specific_buffer[11]=cw_keyer_hang_time>>8; transmit_specific_buffer[12]=cw_keyer_hang_time; // cw hang delay - transmit_specific_buffer[13]=0; // rf delay + // + // Measurements with my Anan-7000 show that RF delays up to 20 msec + // tend to chop the first dot, and the "rising" envelope at the + // beginning of the dot is also not good. This was tested with the + // "straight key" option (external keyer attached to CW input jack). + // + transmit_specific_buffer[13]=30; // rf delay transmit_specific_buffer[50]=0; if(mic_linein) { -- 2.45.2