Tag: boot loader

NVMe boot on unsupported platforms via Clover (#P42)

A bit more background info on last week’s NVMe adapter board used on the incompatible Fujitsu D3348-B1 2011v3 platform.

The Clover boot manager has been around for quite some time now, and its predecessor is already well over a decade old. It once formed from the rEFIt boot loader back when Hackintoshs were the cool gadget to have, and it had an intermediate fork step with rEFInd (oh those EFI puns…). Thankfully I’m really late to the M.2 party (or any other SSD form factors other than 2.5″/3.5″, really) for hardware compatibility reasons, and so all the early adopter issues have been ironed out over the years. […]


ESP8266-DHT22-SR501 kitchen lights thingamabob PCB (#P7F1)

Alright, software aside, back to hardware…

The ESP module shown in #P7 slowly gathers dust in my kitchen, which is tolerable for a few weeks, but that’s not the solution I want long-term. Also, it’s on a separate power brick, meaning there are two microcontrollers running in my kitchen for doing fancy light switches and some air quality logging for twice the standby current. Nope, has to go, needs to be consolidated into one unit.

So a while back I designed this PCB and ordered it (once again) at OSH Park, together with some teeny-tiny DIP adapters that cost next to nothing. […]