gnupic: CUMP a very good idea
Subject:
Re: CUMP a very good idea
From:
Aurelien Jarno ####@####.####
Date:
14 Nov 2001 23:01:08 -0000
Message-Id: <E16491i-0001mO-00@localhost>
For the USB bus, it is possible to use a switching power supply, but I think
this is not the question now. Let's start with a RS232 programmer which work !
Traduction:
///Pour le bus USB, on peut toujours utiliser une alim à découpage, enfin, je
pense pas que c'est la quesion aujourd'hui, commençons par faire un
programmateur RS232 qui marche !//
If you are online, I propose a chat on usenet. Let's say #cump on Undernet !
If tou need to contact me, I have also ICQ : #50391004
I am very interested by this project
Le Mercredi 14 Novembre 2001 23:22, vous avez écrit :
> Aurelien Jarno wrote:
> >I have already written a program for a PIC programmer (for my own
> >programmer), but I found it not "universal", and not very well written. I
> >have started to think for a more universal program which can support a lot
> > of different programmer using a plugin module.
> >
> >Concerning Cump, I think the idea of a programmer on serial port is a very
> >good idea, so it is possible to use it with an ASCII terminal. I have also
> >think of an USB version of this programmer, since in it case the PC can
> >provide a +5V and the programmer doesn't need an external power supply. In
> >this case the USB programmer can be seen as a serial device using the USB
> > to serial convert module in the kernel.
>
> //Le bus USB est très bien, mais de toute façon il y aura besoins
> d'alimenter la base de programmation avec une tension d'au moins 16V,
> sachant que encore //beaucoups de microcontroleurs, (notamment la
> famille PIC), ont besoins de tensions de 12,5V ou plus en phase de
> programmation.
> Traduction:
> The USB bus is very well, but in any case there will be needs to supply
> the programmation basis with a tension of at least 16V, knowing that
> again a lot of microcontrolers, (notably the PIC family), need voltages
> of 12,5V or more in programmation phase.
>
> >So, I'm very interested to start this project again.
> >
> >
> >Ps: I'm french too, and my english is also poor !
> >
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