gnupic: RB3/PGM's purpose
Subject:
RB3/PGM's purpose
From:
Antoine ####@####.####
Date:
6 Nov 2004 02:36:52 +0000
Message-Id: <418C3855.8030503@wanadoo.fr>
Hello
I just realized my pic serial programmer similar to a JDM one. I had
some problems during realisation and so had to look different schemas to
check if mine is good, but finally it's good and works.
On many schema the RB3 pin isn't wired, as on my programmer, at school
too we build some projects without (the teacher told us don't wire it
because we needed pins and it works without, on 16F876cms+LCD
4bits+sensor+relay+BPs+...).
But by reading the topic PICs on Linux, I just saw on this link
http://www.finitesite.com/d3jsys that the RB3/PGM pin is wired, so I
remember me this question for a new time : what is this pin's purpose
during the programmation ??
thanks for those who'll answer me.
PS: If some of you want my schema I provide it, even write a small page
but I have any space to store it.
PS2: excuse me for my horrible english, I'm french an write as I can.
bye
