Trammell Hudson @th@v.st

Signs of life! Video input on hdmi isn’t mapped right, although it responds in reasonable ways.

LED display from the train still works. Now to graft the hdmi interface onto it.

@AceArsenault sounds amazing and looks wonderful on the analog scope! it would make a fun duet with this electronic synth design from 1875

I am so bad at this.

Hsync, Vsync, Pclk, and data confirmed.

@NanoRaptor meanwhile this is a real Micro-SD for your C64

@hughsie @mxshift they scrapped the packages very deeply, so the usual tricks didn't work. luckily @miek identified it as the IT6604 HDMI receiver: https://social.v.st/@th/109807679987269593

@thomasfuchs how about pop-out floppies like the P75?

@stop I've started getting vanity keyword alerts from google for occasional mastodon posts, usually within a day.

@miek the IT6604E is an excellent guess! other than the pin 26 NC, everything else seems to line up correctly for the HDMI TDMS input pairs and the 10-bit RGB parallel output.

I like to take as close to orthorectified photos of the PCB as possible and then align the pinout diagrams from the datasheets to see if anything matches. So far no luck on any of the HDMI interfaces in QFP-128 packages from the usual sources.

It's not an SII1127AC or ADV7619 based on the NC pins and TDMS inputs.

That is just rude.

@str4d @matthew_d_green @filippo @vcsjones the RFC states directly as well that EdDSA signatures are deterministic: https://www.rfc-editor.org/rfc/rfc8032

@str4d @matthew_d_green @filippo @vcsjones my recollection is that EdDSA used deterministic signatures where the session secret was generated by a hash of the message to so that it couldn't be subject to a reuse attack like the PS3 hack.

@kingannoy I'll be streaming from home. hope you enjoy the door signs! https://social.v.st/@th/109698722043375482

@cymen you feel the time with your fingertip.