Re: ?BITX keyer pull up resistor without jack #ubitx
¿ªÔÆÌåÓýyup ? ? Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ ? Owner - Operator Big Signal Ranch ¨C K9ZC Staunton, Illinois ? Owner ¨C Operator Villa Grand Piton ¨C J68HZ Soufriere, St. Lucia W.I. Rent it: Like us on Facebook! ? Moderator ¨C North American QRO Group at Groups.IO. ? email:? bill@... ? ? From: [email protected] [mailto:[email protected]] On Behalf Of Doug W ? At this point I have no intention of using my ?BITX for CW.? I understand I still need the pull up resistor between pins 2 and 3 on the Raduino.? I am trying to eliminate as many unnecessary wires as possible.? Couldn't I just connect a 4.7k resistor between the pins without using the jack or am I missing something? |
K9HZ