piclist 2008\07\09\231736a >
Thread: debugging tool
face picon face BY : Jinx email (remove spam text)

Just having another look at that 4040 circuit (which is not mine
BTW, from a Silicon Chip project). As the 4040 reset is active
high, an RC on it would mean you could use EN, saving a pin

In theory then, an LCD and twelve push-buttons using 3 pins

<021d01c8e23b$570125e0$89aafea9@ivp1> 7bit

See also: www.piclist.com/techref/microchip/devices.htm?key=pic
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Subject (change) debugging tool

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