Från mystisk grundstötning till majestätisk sjösättning - Oskar Brandt Ostindiefararen Götheborg återuppstod 2003 som en seglingsduglig replik. Det gamla skeppet gick mystiskt under i en grundstötning år 1745.

Handel och uppfinningsrikedom har länge gjort Sverige rikt!

#SOIC #ostindiefararen #handel #export #import #historia #Kina

www.oskarbrandt.com/2022/09/27/f...

8 Pins For Linux We’ve seen a Linux-based operating system made to run on some widely varying pieces of hardware over the years, but Dimity Grinberg]’s latest project may be one of the most […read more

8 Pins For Linux We’ve seen a Linux-based operating system made to run on some widely varying pieces of hardware over the years, but [Dimity Grinberg]’s latest project may be one of the most unusual. It’s a PCB with 3 integrated circuits on it which doesn’t seem too interesting at first, but what makes it special is that all three of those chips are in 8-pin SOIC packages. How on earth can Linux run on 8-pin devices? The answer lies as you might expect, in emulation. Two of the chips are easy to spot, a USB-to-serial chip and an SPI RAM chip. The processor is an STM32G0 series device, which packs a pretty fast ARM Cortex M0+ core. This runs a MIPS emulator that we’ve seen on a previous project, which is ripe for overclocking. At a 148 MHz clock it’s equivalent to a MIPS running at about 1.4 MHz, which is just about usable. Given that the OS in question is a full-featured Debian, it’s not running some special take on Linux for speed, either. We like some of the hardware hacks needed to get serial, memory, and SD card, onto so few pins. The SD and serial share the same pins, with a filter in place to remove the high-frequency SPI traffic from the low-frequency serial traffic. We’re not entirely sure what use this machine could be put to, but it remains an impressive piece of work.

8 Pins For Linux We’ve seen a Linux-based operating system made to run on some widely varying p...

https://hackaday.com/2025/04/05/8-pins-for-linux/

#Linux #Hacks #8-pin #linux #soic

Event Attributes

8 Pins For Linux We’ve seen a Linux-based operating system made to run on some widely varying pieces of hardware over the years, but [Dimity Grinberg]’s latest project may be one of the most unusual. It’s a PCB with 3 integrated circuits on it which doesn’t seem too interesting at first, but what makes it special is that all three of those chips are in 8-pin SOIC packages. How on earth can Linux run on 8-pin devices? The answer lies as you might expect, in emulation. Two of the chips are easy to spot, a USB-to-serial chip and an SPI RAM chip. The processor is an STM32G0 series device, which packs a pretty fast ARM Cortex M0+ core. This runs a MIPS emulator that we’ve seen on a previous project, which is ripe for overclocking. At a 148 MHz clock it’s equivalent to a MIPS running at about 1.4 MHz, which is just about usable. Given that the OS in question is a full-featured Debian, it’s not running some special take on Linux for speed, either. We like some of the hardware hacks needed to get serial, memory, and SD card, onto so few pins. The SD and serial share the same pins, with a filter in place to remove the high-frequency SPI traffic from the low-frequency serial traffic. We’re not entirely sure what use this machine could be put to, but it remains an impressive piece of work.

8 Pins For Linux We’ve seen a Linux-based operating system made to run on some widely varying p...

https://hackaday.com/2025/04/05/8-pins-for-linux/

#Linux #Hacks #8-pin #linux #soic

Event Attributes

Kuo: Apple's #M5 chip will use TSMC's advanced #N3P node, while M5 Pro, Max & Ultra will feature server-grade #SoIC packaging with separate CPU & GPU designs. A leap in performance & efficiency for the #Apple ecosystem! #TechNews #Semiconductors #Innovation

Apple, M5 çiplerini TSMC'den sipariş etti.

3nm teknolojiyle üretilecek yeni çip, ARM mimarisi ve SoIC teknolojisiyle önemli performans iyileştirmeleri sunacak. M5, 2025 sonu veya 2026 başında iPad Pro, MacBook Pro ve Apple Vision Pro'da kullanılabilir.

#Teknoloji #Haber #Apple #ARM #SoIC #TSMC

Apple ha già ordinato a TSMC i chip M5 con tecnologia 3nm
#3nm #Apple #AppleM5 #AppleSilicon #Chip #Componenti #Efficienza #Hardware #iPadPro #M5 #MacBookAir #MacBookPro #Notizie #Novità #Prestazioni #Processori #SoC #SoIC #Tecnologia #TSMC #VisionPro
www.ceotech.it/apple-ha-gia...

So the #Götheborg, a replica of a Swedish #EastIndiaCompany #SOIC 18th-century East Indiaman, is currently in Helsinki harbour. They've just started their second voyage to China (!), taking it easy and sailing around Europe this summer, to head East in spring 2023. 1/3