ArnoTek
ArnoTek
@arnotek
Active Member
Joined: 2022-10-04 10:09 am
Last seen: 2022-10-10 4:12 pm
Topics: 1 / Replies: 5
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RE: Conflict between shiftOut and Serial.println (using 74HC595) ???

@robotbuilder Here is a snapshot of the circuit prior to going to an Arduino Mega. The sketch has a rather large array in it that pushed things almos...

4 months ago
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RE: Conflict between shiftOut and Serial.println (using 74HC595) ???

@robotbuilder I am going to be out of town until next week but I will try to post a wiring diagram when I get back. I am using two sets of two cascad...

4 months ago
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RE: Conflict between shiftOut and Serial.println (using 74HC595) ???

I shifted to a Mega and the problem went away. 😀 I am not sure what the root cause of the problem was, but everything is now working as it should, ...

4 months ago
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RE: Conflict between shiftOut and Serial.println (using 74HC595) ???

I have one capacitor on the VCC and ground where the Arduino connects to the breakout board. I slowly whittling away at this and it looks like the ...

4 months ago