use 9600 as the default BPS in general

minicom/minicom.spec

@@ -70,6 +70,7 @@ AutoReqProv:  no
         --sysconfdir=%{l_prefix}/etc/minicom \
         --enable-lock-dir=$lockdir \
         --enable-dfl-port=$device \
+        --enable-dfl-baud=9600 \
         --disable-nls
 
     #   build programs