πŸŽ™οΈ Opening talk of Day 2 at #EmbeddedRecipes2026!

Rouven Czerwinski kicks off the second day with a comprehensive deep dive: "OP-TEE and its many features".

πŸ“₯ Slides available here: https://cfp.embedded-recipes.org/media/er2026/submissions/YSADJ9/resources/OP-TEE_and_its_many_443enLf.pdf

#EmbeddedRecipes2026 #EmbeddedLinux #OPTEE #TrustZone #SecureBoot #ARMv8 #EmbeddedSecurity #OpenSource

Raspberry Pi

A relatively underwhelming ARM development board to begin with that was upgraded to a very reasonably performing quad-core CPU in February 2015 and got built-in Wi-Fi in February 2(...)

#aarch64 #arm #armhf #armv6 #armv7 #armv8 #bcm2711 #bcm2835 #bcm2836 #bcm2837 #hardware #raspberrypi #rp3a0 #sbc #singleboardcomputer

https://taoofmac.com/space/hw/raspberry_pi

Raspberry Pi

A relatively underwhelming ARM development board to begin with that was upgraded to a very reasonably performing quad-core CPU in February 2015 and got built-in Wi-Fi in February 2(...)

#aarch64 #arm #armhf #armv6 #armv7 #armv8 #bcm2711 #bcm2835 #bcm2836 #bcm2837 #hardware #raspberrypi #rp3a0 #sbc #singleboardcomputer

https://taoofmac.com/space/hw/raspberry_pi

Does anyone know of an inexpensive ARM aarch64 SBC that has a dedicated JTAG port? That is, one that doesn't multiplex with the SD slot and stays enabled after normal boot (or can be easily kept enabled without uboot recompile)?

#JTAG #SBC #ARMv8 #aarch64

ГранулярноС ΠΏΠΎΠ³Ρ€ΡƒΠΆΠ΅Π½ΠΈΠ΅ Π² Π°Ρ‚Π°ΠΊΠΈ Π½Π° кэш Π² ARMv8. Π Π°Π·Π±ΠΈΡ€Π°Π΅ΠΌ Ρ‚ΠΈΠΏΡ‹ Π°Ρ‚Π°ΠΊ ΠΈ ΠΌΠΈΡ‚ΠΈΠ³Π°Ρ†ΠΈΠΈ

ΠŸΡ€ΠΈΠ²Π΅Ρ‚! Π‘Π΅Π· лишнСго: Π² ΡΡ‚Π°Ρ‚ΡŒΠ΅ расскаТу ΠΏΡ€ΠΎ Π°Ρ‚Π°ΠΊΠΈ Π½Π° кэш-ΠΏΠ°ΠΌΡΡ‚ΡŒ Π² процСссорах сСмСйства ARMv8. ΠŸΠΎΠ΄Ρ€ΠΎΠ±Π½ΠΎ ΠΈΠ·ΡƒΡ‡ΠΈΠ» ΠΈΡ… для ΡΠΎΠ²Π΅Ρ€ΡˆΠ΅Π½ΡΡ‚Π²ΠΎΠ²Π°Π½ΠΈΡ бСзопасности KasperskyOS: познакомлю с Ρ‚Π΅ΠΎΡ€ΠΈΠ΅ΠΉ ΠΈ ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΠΎΠΉ, ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠ°ΠΌΠΈ Ρ€Π°Π±ΠΎΡ‚Ρ‹ ΠΈ способами ΠΌΠΈΡ‚ΠΈΠ³Π°Ρ†ΠΈΠΈ. Π’Π°ΠΊΠΆΠ΅ ΠΊΡ€Π°Ρ‚ΠΊΠΎ расскаТу, ΠΊΠ°ΠΊ ΠΌΡ‹ тСстировали ΠΊΠ°ΠΆΠ΄Ρ‹ΠΉ способ Π°Ρ‚Π°ΠΊΠΈ Π½Π° KasperskyOS, ΠΊΠ°ΠΊΠΈΠ΅ ΠΈΠ· Π½ΠΈΡ… оказались Π½Π΅ΠΏΡ€ΠΈΠΌΠ΅Π½ΠΈΠΌΡ‹, ΠΊΠ°ΠΊΠΈΠ΅ ΠΌΠΎΠ³ΡƒΡ‚ ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²Π»ΡΡ‚ΡŒ ΡƒΠ³Ρ€ΠΎΠ·Ρƒ ΠΈ ΠΊΠ°ΠΊ микроядро с ΠΏΠΎΠ΄ΠΎΠ±Π½Ρ‹ΠΌΠΈ ΡƒΠ³Ρ€ΠΎΠ·Π°ΠΌΠΈ справляСтся. Если интСрСсно гранулярно ΠΏΠΎΠ³Ρ€ΡƒΠ·ΠΈΡ‚ΡŒΡΡ Π² Ρ‚ΠΈΠΏΠΎΠ»ΠΎΠ³ΠΈΡŽ Π°Ρ‚Π°ΠΊ Π½Π° кэш β€” Π΄ΠΎΠ±Ρ€ΠΎ ΠΏΠΎΠΆΠ°Π»ΠΎΠ²Π°Ρ‚ΡŒ!

https://habr.com/ru/companies/kaspersky/articles/927440/

#информационная_Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ #систСмноС_ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ #кэш #armv8 #процСссоры #Π°Ρ‚Π°ΠΊΠΈ #микроядро #ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹Π΅_систСмы #ос #ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅

ГранулярноС ΠΏΠΎΠ³Ρ€ΡƒΠΆΠ΅Π½ΠΈΠ΅ Π² Π°Ρ‚Π°ΠΊΠΈ Π½Π° кэш Π² ARMv8. Π Π°Π·Π±ΠΈΡ€Π°Π΅ΠΌ Ρ‚ΠΈΠΏΡ‹ Π°Ρ‚Π°ΠΊ ΠΈ ΠΌΠΈΡ‚ΠΈΠ³Π°Ρ†ΠΈΠΈ

ΠŸΡ€ΠΈΠ²Π΅Ρ‚! Π‘Π΅Π· лишнСго: Π² ΡΡ‚Π°Ρ‚ΡŒΠ΅ расскаТу ΠΏΡ€ΠΎ Π°Ρ‚Π°ΠΊΠΈ Π½Π° кэш-ΠΏΠ°ΠΌΡΡ‚ΡŒ Π² процСссорах сСмСйства ARMv8. ΠŸΠΎΠ΄Ρ€ΠΎΠ±Π½ΠΎ ΠΈΠ·ΡƒΡ‡ΠΈΠ» ΠΈΡ… для ΡΠΎΠ²Π΅Ρ€ΡˆΠ΅Π½ΡΡ‚Π²ΠΎΠ²Π°Π½ΠΈΡ бСзопасности KasperskyOS: познакомлю с Ρ‚Π΅ΠΎΡ€ΠΈΠ΅ΠΉ ΠΈ ΠΏΡ€Π°ΠΊΡ‚ΠΈΠΊΠΎΠΉ,...

Π₯Π°Π±Ρ€
#FEX 2507.1 has been released (#FEXEmu / #Emulator / #ARMv8 / #AArch64 / #ARM64 / #Linux) https://fex-emu.com/
FEX-Emu – A fast linux usermode x86 and x86-64 emulator

A fast linux usermode x86 and x86-64 emulator

#FEX 2505 has been released (#FEXEmu / #Emulator / #ARMv8 / #AArch64 / #ARM64 / #Linux) https://fex-emu.com/
FEX-Emu – A fast linux usermode x86 and x86-64 emulator

A fast linux usermode x86 and x86-64 emulator

The #MAME team has blessed us with version #0.276, crammed with "emulation goodness" that no one asked for. 🀑 Remember that obscure 64-bit #ARMv8 recompiler? Neither do we, but apparently, it's a big deal. 🧐
https://www.mamedev.org/?p=549 #emulation #gaming #update #nostalgia #HackerNews #ngated
MAMEdev.org | Home of The MAME Project

#FEX 2503 has been released (#FEXEmu / #Emulator / #ARMv8 / #AArch64 / #ARM64 / #Linux) https://fex-emu.com/
FEX-Emu – A fast linux usermode x86 and x86-64 emulator

A fast linux usermode x86 and x86-64 emulator