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gEDA-user: Found pins without the 'pintype' attribute:
Hi,
I'm making a small project of the PIC Programator.
I find the Schematic on the internet..
I have done already the Schematic.
The schematic can be find here on my webserver:
http://csanyi-pal.info/apache2-default/letoltes/gEDA_schematics/
I run on it gnetlist. Only one NOTE I get:
NOTE: Found pins without the 'pintype' attribute:
U101:1 U101:4 U101:8 U101:7 U101:2 U101:6 U101:5 U101:3
and this is the LM555 Timer.
So, I don't know exactly all the pintypes of the LM555 but mayhep
they are these:
pin 1 GND: pintype: pwr
pin 2 TRIG: pintype: in (?)
pin 4 RESET: pintype: in (?)
pin 8 VCC: pintype: pwr
pin 3 OUT: pintype: out
pin 5 CTRL: pintype: out (?)
pin 6 THRES: pintype: out (?)
pin 7 DISC: pintype: oc (?)
Is this true?
I think I need this because I want later to simulate this circuit
design.. I must to determine diodes D111 and D112 so that the Vpp be
max. +13 V.
--
Regards, Paul Csanyi
http://www.freewebs.com/csanyi-pal/index.htm
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