Dangerous Prototypes

Dangerous Prototypes => Bus Pirate Support => Topic started by: richy96 on March 27, 2013, 09:07:06 pm

Title: Happy with bus pirate but...
Post by: richy96 on March 27, 2013, 09:07:06 pm
Hi
I've got a Bus Pirate which I have been using to interrogate i2c bus transactions

I like the bus pirate and it is very good value for money

However I have a few problems as the buffer size is small so I can only see the first transaction on the i2c using OLS and don't seem able to set a trigger on a certain bit sequence

I'd like to be able to look at intermittent transaction on the i2c (some may be once every 5 secs or more)

Also I have not been so succesful using it for SPI

So I was hoping someone could recommend a more powerful analyzer, there seem to be quite a few about but can anyone make some good recommendations

cheers
Rich
Title: Re: Happy with bus pirate but...
Post by: arakis on March 28, 2013, 11:22:30 am
Hi, I can recomend our open bench logic sniffer although it has a relativly small buffer compared to profesional logic sniffers, but still much larger then the Bus pirate
http://dangerousprototypes.com/docs/Ope ... ic_Sniffer (http://dangerousprototypes.com/docs/Open_Bench_Logic_Sniffer)