Contact
Write in
Corrections first, questions second, everything else after that.
The most useful message you can send is a correction. If a page here states something that is wrong, imprecise, or true only for one family of parts, say so and say where — it will be fixed and the page will say what changed.
Corrections
The fastest route
Point at the page and the paragraph. Screenshots of an oscilloscope are always welcome.
Questions
Slower, still read
Bench questions are answered when they would make a better page for everyone, not one at a time.
Supporters
The strip at the foot of the homepage
Eleven slots, all the same size. No coverage, no reviews, no placement in the writing.
What we do not do
- Quote prices, source parts or recommend a supplier.
- Rank programmers, probes or vendors against each other.
- Help with defeating a protection feature on a device. Read-out protection is explained here as a concept, and that is where it stops.