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UID:pretalx-eu-summit-2026-FZ3AYJ@cfp.riscv-europe.org
DTSTART;TZID=CET:20260609T133000
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DESCRIPTION:The Mambo XiaoXin Robot uses the StarrySky C2-Pico open-source 
 development board as its core controller\, paired with ASR-PRO voice recog
 nition module\, forming a compact robotic system that integrates motion co
 ntrol\, voice interaction\, and intelligent response.\nThe StarrySky C2-Pi
 co board is equipped with the RetroSoC chip independently developed by the
  ECOS(EDA\, Chip\, One Student One Chip\, System) team. This chip is fabri
 cated using the ICSprout 55 nm open-source PDK process flow and represents
  a technological achievement that combines the open instruction set RISC-V
 \, open-source EDA\, open-source IP\, and open-source PDK. Its functionali
 ty and performance are benchmarked against the low- to mid-end products of
  ST’s F1 series.\nInternally\, the chip integrates the classic lightweig
 ht open-source RISC-V processor core PicoRV32\, fully implementing the RV3
 2IMC instruction set architecture\, with a maximum clock frequency of up t
 o 72 MHz. The chip includes 128 KB of on-chip SRAM\, while the board furth
 er expands storage with 8 MB PSRAM and 16 MB SPI Flash\, forming a multi-l
 evel memory system. In addition\, the chip integrates a rich set of open-s
 ource peripheral drivers\, including UART\, SPI\, I2C\, PS/2\, PWM\, GPIO\
 , timers\, and more\, meeting diverse embedded development requirements.
DTSTAMP:20260522T163212Z
LOCATION:Devzone
SUMMARY:OSOC Mambo Robot: RISC-V processor chip showcase using open-source 
 IP\, EDA\, and PDK - Xiaoke Su
URL:https://cfp.riscv-europe.org/eu-summit-2026/talk/FZ3AYJ/
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