||Mar 31, 2014 at 20:07 UTC
||Oct 09, 2015 at 22:52 UTC
(3 days ago)
Oct 13, 2015 at 09:38 UTC
|For this user:||Search nodes|
The image above is a trace, from a PC serial port, of the byte 0x2C. I did a screen capture from a logic analyzer, then annotated it to show how the bits are decoded.
The 0x2C was written to the serial port with the following Perl statement:
syswrite( $SP, pack 'C', 0x2C );
My real job is the software that runs on bare silicon. Perl is a great tool for creating tools to make my real job easier.
-----BEGIN GEEK CODE BLOCK-----
GE/S d s++: a C++$ UL$ P+++$ L++$>+++ !E- W++ N !o K-? w$ !O- !M
!V PS PE Y+ PGP++ t+ 5+ X R tv b++ DI++ D G e++>+++ h- r++ y+
------END GEEK CODE BLOCK------