From bc1e0cc678b67a487dc1054e9720cf29e3ded43a Mon Sep 17 00:00:00 2001
From: Michael Black W9MDB <mdblack98@yahoo.com>
Date: Tue, 18 Aug 2020 17:13:02 -0500
Subject: [PATCH] https://github.com/Hamlib/Hamlib/issues/358 Added 50ms wait
 after serial port is opened. MicroKeyer was rejecting "ID" command as it was
 too fast. Values at 20ms or less weren't working so doing 2* safety factor
 This shouldn't harm any other things going on.

---
 src/serial.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/serial.c b/src/serial.c
index 526dc8956..b3c9a3bb3 100644
--- a/src/serial.c
+++ b/src/serial.c
@@ -227,6 +227,7 @@ int HAMLIB_API serial_open(hamlib_port_t *rp)
     }
 
     serial_flush(rp); // ensure nothing is there when we open
+    hl_usleep(50 * 1000); // give a little time for MicroKeyer to finish
 
     return RIG_OK;
 }
@@ -335,6 +336,7 @@ int HAMLIB_API serial_setup(hamlib_port_t *rp)
         break;
 
 #ifdef B230400
+
     case 230400:
         speed = B230400;    /* super awesome! */
         break;