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Core Modul: Resistor R1 ?? 100kohm /100 Ohm


Guest stefan
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I am not sure about the resistor r1 on the Core Modul.

In the Reichelt-Orderlist is it listed as 100k.

But in the Circuit and Schematic it is only named as 100 (?)  I have now soldered an 100k resistor but I can only measure 2,5V on Pin MCLR.

What is the right value ?

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Sorry, this was an error in the part list (fortunately the schematic, the PCB and the Reichelt ordernumber was correct) - it should be a 100 Ohm resistor. Btw.: the resistor just only opens the possibility to reset the PIC without a power-off by applying Vss to MRST# for a short moment. It's for my personal use ;-) --- instead of buying a new resistor, you can just bypass it (take a bridge and clamp the MRST# pin directly to +5V)

Best Regards, Thorsten.

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