Tagged Questions
0
votes
2answers
142 views
RS 232 serial sniffing
We have a task in hand to sniff a RS232 protocol in a certain industrial automation setting(we have been asked to do this legally by the manufacturing company itself). We are planning to send a ...
2
votes
4answers
304 views
Why buy protocol analyzer modules for an oscilloscope?
Scopes with logic analyzer inputs often have optional add-on modules that let them decode various serial protocols: SPI, RS-232, I²C, CAN, etc. Tek and Agilent want around
US $700 per protocol family ...
0
votes
1answer
224 views
how to talk with this device or how to know about its logic analysis on serial bus [closed]
We want have communication between AVR/ARM Micro controller and Corus PTZ Gas volume converter.
This device has an RS232 port for local communication with a laptop through an intrinsic safe ...
8
votes
4answers
1k views
How to reverse engineer I2C and SPI protocols?
If I have an unkown device which talk I2C or SPI how can I reverse engineer the protocol. Basically I am looking for something similar as snoop or tcpdump.
For software Mac is preferred but can also ...
