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| Search found 3 matches |
| Author | Message |
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 Topic: I2C multiplexed with ICSP on DSPIC30F4011 |
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| Michael V Replies: 1 Views: 3642 |
 Forum: General CCS C Discussion Posted: Mon Feb 21, 2011 8:16 am Subject: I2C multiplexed with ICSP on DSPIC30F4011 |
| This will be the first time I will be using a DSPIC and have to design it in to replace a PIC18F4580 which communicates via I2C as a MASTER to a slave PIC16F747.
Because I need the QEI interface on ... |
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| Topic: General PIC micro i/o pin question. |
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| Michael V Replies: 5 Views: 8086 |
Forum: General CCS C Discussion Posted: Sat Feb 12, 2011 9:19 am Subject: General PIC micro i/o pin question. |
| It is the PIC12F675, and I will run it at 5V, internal oscillator. The table says the input leakage current for the i/o is .1 microamp.
I would like to use 10Meg for my pullup, and I just want the ... |
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| Topic: General PIC micro i/o pin question. |
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| Michael V Replies: 5 Views: 8086 |
Forum: General CCS C Discussion Posted: Thu Feb 10, 2011 11:52 am Subject: General PIC micro i/o pin question. |
| If I have a pushbutton that I want to connect to the PIC, one would usually use a 10K pullup resistor, .1uF capacitor to ground, and a 470ohm resistor in series to the PIC I/O pin.
However, for a b ... |
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