Short tips&hints additional. To check and download available macos x distribution you can use softwareupdate command list available images: softwareupdate --list-full-installers download selected image: softwareupdate --fetch-full-installer --full-installer-version 15.0.1 To make bootable flash disk: /Applications/Install\ macOS\ xxxxx.app/Contents/Resources/createinstallmedia --volume /Volumes/YYYY where xxxxx - macos system code name (i.e. Sequoia / Sonoma / Ventura / etc) and YYYYY - you flash drive current name You must have root privileges to run this command.

Two weeks business trip. Too hot, too warm. Apple store (Dubai-mall)

To programm avr microcontrollers require to have avrdude programm. It can update chip firmware using different programmators. To obtain avrdude sources visit github. To compile libusb will be also required. Libusb can be compiled in standard way, using configure script. OS architecture should be detected automatically, arm64 in my way. Avrdude use cmake scripts, to define OS architecture use follow command line: cmake -DCMAKE_OSX_ARCHITECTURES=arm64 -D CMAKE_C_FLAGS='-I/usr/local/include -I/usr/local/include/libusb-1.0' -D CMAKE_BUILD_TYPE=RelWithDebInfo -B build_darwin To flash firmware to microcontroller (atmega 323) use:...

2 days business trip. There has’t such a performance for a long time. Noon, center At night, modern region

I run both machines. First - recap, on first macintosh I also change dc-dc for nubus. On this computer 2 legs on EGRET was rotted, but it works. Main problem was in PSU and VRAM simm. PSU also need recap and full review. Anyway now it both works! Bingo! Recap guide for motherboard and for PSU

Resting is not the same as working. Come back from vacation. Two weeks have rest under sun, come back to Moscow. No work, no run, no fuss. Wife satisfied, childs happy. Time to get work.

Some time ago I was order Macintosh LC as working computer … Yes, it doen’t work, so I start to repair it… (Unsuccess yet). But I found donor to finish repairing, so story continued, but still not finish… Read

In the middle of winter I became interested in buying a snow bike. I searched for quite a long time, chose and finally it happened at the end of the season! ;) Artcic cat 570 bearcat long There’s still snow in the forest, so I managed to go for a drive, took the kids for a ride, and of course they were happy, especially the youngers ;) Over the summer need to put the little things in order and prepare for winter....

Unexpected big update There is an unexpected business trip to St. Petersburg. Colleagues reminded me about it in 2 hours in advance, fortunately we were able to buy tickets. It’s strange, every day people rush back and forth, so there are practically no tickets in economy at all, first class also disappears and appears very unexpectedly. Anyway, on Sunday evening I am sitting in the train, tired from the worries of the weekend scurry, and create the archive of hardware that somehow I own....

Some times ago I have my own website. I was use it to store different files and photos. Ten years ago I decide drop it down, have not time and no need to store junk files in the dedicated server. From time to time I try to create blog and share some things with public, but don’t find comfortable engine for that. Now its happend. I found Hugo with funny mod PaperMod, learn it and install successfully....