[General] I2C on PICs

[Stephan Henning]

I've seen that, looks really nice. I've actually got a logic analyzer
floating around here somewhere, but since I downsized when I moved up here
to Hville I never unpacked my electronics workbench and toolkits. Who knows
what box it is floating around in....

It's one of these guys actually:
http://dangerousprototypes.com/open-logic-sniffer

There was plans to make an oscope add on board for it, but I don't think
they ever finished that.


On Wed, Nov 13, 2013 at 5:48 AM, Erik Arendall <earendall at gmail.com> wrote:

> 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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