Flash memory through the ages
I was reading bunnie’s recent post on the manufacturing techniques used in USB flash-drives… bare die manipulated by hand with a stick! Today I found an old (128MB!) SD card from my Palm Tungsten-T. Circa …
Browse the notebook
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Me: One, Tiny pieces of plastic: Nil
For want of a better place to log how to get at the dishwasher pump next time it gets stuck with a tiny piece of plastic blocking the impeller, I’m sticking it here. In case it helps anyone else it’s a Bosch …
EEWeb electronic design site
I recently became aware of the EEWeb electronic design site (as one of their reps emailed me to see if I’d like my site to appear on their front page… we’ll see if my server can handle that!) …
Variables and signals in VHDL - and when variables are better
VHDL has two types of what-would-normally-be-called-variables: signals, which must be used for inter-process communication, and can be used for process-local storage variables which are local to a process. (there’s …
Finally, actually reading a PGM file in VHDL
And so, finally, after all that setup, some code to read PGM files and how to make use of it. Next stage will be writing some files! As always, the code can be found on github