Skip to main content ↑ ↓

Topics

This section allows you to view all Topics made by this member. Note that you can only see Topics made in areas you currently have access to.

Topics - laghitite

1
Bus Pirate Development / "Weird" oscillation using the logic analyzer
Hi everyone,

I have bus pirate v3a which runs firmware 5.10 and bootloader 4.4.
I have a problem with logic analyzer mode : I see oscillations where there should not be. I took a screenshot of what I get when having CS (ch0) to ground and MISO (ch1) to VCC (3.3v) : the oscillations are seen on ch0 whereas it is set to ground.
Is there any explanation to that ?

Thanks,

Alex

( ! ) Fatal error: Uncaught exception 'Elk_Exception' with message 'Please try again. If you come back to this error screen, report the error to an administrator.' in /var/www/dangerousprototypes/forum/sources/database/Db-mysql.class.php on line 696
( ! ) Elk_Exception: Please try again. If you come back to this error screen, report the error to an administrator. in /var/www/dangerousprototypes/forum/sources/database/Db-mysql.class.php on line 696
Call Stack
#TimeMemoryFunctionLocation
10.01182248640session_write_close ( )...(null):0
20.01222380240ElkArte\sources\subs\SessionHandler\DatabaseHandler->write( )...(null):0
30.01222381016Database_MySQL->query( ).../DatabaseHandler.php:119
40.05662519752Database_MySQL->error( ).../Db-mysql.class.php:273