[General] I2C on PICs

Erik Arendall earendall at gmail.com
Wed Nov 13 05:48:53 CST 2013


This might also be of some use.

http://www.saleae.com/logic/
On Nov 12, 2013 10:05 PM, "Stephan Henning" <shenning at gmail.com> wrote:

> A buspirate may be very useful for this since I don't have access to an
> oscope at the moment.
>
> He has mailed me a set of populated boards to test on, so if you wouldn't
> mind showing me how the bus pirate works I can come by the shop at some
> point.
>
>  I'm asking him to try a few things to make sure the PIC is actually
> taking code and can toggle a few LEDs in the meantime. This circuit has
> worked in the past, but it was rough and done with DIP package parts. It's
> entirely possible I goofed up something when I made these new boards for
> him, he only had hand drawn schematics for me to use when I started this.
>
>
> On Tue, Nov 12, 2013 at 2:08 AM, David <ainut at knology.net> wrote:
>
>>  I'd liek to see how this goes as I'm starting to play with I2C for the
>> first time.
>>
>> David Merchant
>>
>>
>>
>> Matthew O'Gorman wrote:
>>
>> Stephan Henning <shenning at gmail.com> <shenning at gmail.com> writes:
>>
>>
>>  Does anyone have any experience with I2C on PICs? A friend of mine is
>> having issues with a project and I've never touched I2C.
>>
>>  I havent played with i2c on pics, but i have on other platforms.  I also
>> have a buspirate which can be pretty useful for debugging an i2c bus.
>>
>> Mog
>>
>>
>>
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