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Herman Brule
Herman Brule
I`m
  • Residence:
    Bolivia
  • City:
    Santa cruz
  • Age:
    34
The bench-in-a-box: a compact hardware-hacking rig for embedded bring-up
Hardware, Technology
The bench-in-a-box: a compact hardware-hacking rig for embedded bring-up

Reverse-engineering a closed embedded device — a GPON ONU, a router, an SBC ofunknown provenance — is mostly a loop:…

  • June 8, 2026
  • Herman BRULE
Benchmark hardware and news for CatchChallenger
CatchChallenger, Hardware, Network, Personal project
Benchmark hardware and news for CatchChallenger

I mount hardware to benchmark CatchChallenger server (x86 Geode LX800, pentium 3, MIPS32r2, ARMv6-8, …), 80M of semi-structured data, concept…

  • June 4, 2026
  • Herman BRULE
Simple x86 to server
Hardware, Technology
Simple x86 to server

Lastly I don’t publish too often… I’m so busy. To modify common x86 hardware to server, I do this thing:…

  • April 4, 2025
  • Herman BRULE
CNC for PCB
Hardware, PCB, Technology
CNC for PCB

I finish a CNC to making PCB, fully automated, you send PCB gerber file via internet, you paid and the…

  • June 16, 2024
  • Herman BRULE
bye mdadm raid5! welcome btrfs raid1
Hardware
bye mdadm raid5! welcome btrfs raid1

Hi, I used btrfs over mdadm raid1, btrfs detect checksum corruption, then I investigate. And I see some SSD have…

  • October 14, 2023
  • Herman BRULE
RISC-V
Hardware, Personal project
RISC-V

I see an opportunity into RISC-V (or other open source community driven ISA), more in the current world context. Have…

  • February 26, 2023
  • Herman BRULE
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