Derek Robson
robsonde.bsky.social
Derek Robson
@robsonde.bsky.social
Tech nerd and CISO.
What’s woke about it?
August 5, 2025 at 7:58 AM
The 65816 chip?

I am working on exactly that, a simple single board type thing.

Ben Eater type thing but more RAM, more I/O, SD card support all on a PCB.
July 1, 2025 at 5:20 AM
On 6502 it has no impact on carry.

The AND opcode only changed N and Z flags.
June 14, 2025 at 8:19 AM
Reposted by Derek Robson
I’ll be launching new pins next week, I’ve got a new tee design on the go, client work has dried up but I’ve got a little bit, I’ll take a pay cut, going to be cutting extra costs as I can, hopefully I can squeak covering May’s expenses. 😬
April 5, 2025 at 8:26 PM
Sorry, will delete.
February 12, 2025 at 4:32 AM
I made a TLS monitor tool a few years ago.

www.certalert.net

No cost, no ads, just an email a week or two before your cert
Is due.
CertAlert
www.certalert.net
January 23, 2025 at 9:50 AM