Logic Analyzer Mode Issues

Logic Analyzer Mode Issues - v3.B

November 19, 2017, 08:03:13 pm

I have Bus Pirate v3.B and I'm having some issues using the logic analyzer mode with the OLS client. I've successfully tested my Bus Pirate in UART live monitor with a Bluetooth HC-06. All I'm doing is sending the AT command to the HC-05 and it's reports back OK. My Bus Pirate reports back on the RX (OK) and TX (AT) lines correctly. However, I'm not getting back the same results in Logic Analyzer mode. I've tried it now on both a mac and windows PC. Same issue on both machines. Any suggestions?

Re: Logic Analyzer Mode Issues - v3.B

Reply #1 – November 20, 2017, 08:22:08 pm

Hi JRMN.
Can not you increase the speed of the COM using a value greater than 115200bps?
Maybe 921600bps suits better the case.
Here are some other hints:

http://dangerousprototypes.com/docs/Logic_analyzer_mode

What is the firmware release of your Bus Pirate?
What are exactly the client you are using and its version?

Be seeing you.

U.Sb