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Eliza e1 demo board

packages/chip/docs/board/README.md

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Eliza e1 demo board

The board target is a contract artifact for first-article bring-up planning, not a manufacturable PCB yet.

Minimal demo board contents:

  • Placeholder QFN64 chip symbol and footprint.
  • 3.3 V IO rail.
  • 1.8 V core rail.
  • External oscillator.
  • Reset button.
  • MCU/debug header driving the demo MMIO interface.
  • 8 LEDs on GPIO outputs.
  • IRQ test points.
  • JTAG/debug header reserved.

The board must not be released for fabrication until the package, padframe, pinout, ESD, and rail-current assumptions are replaced with foundry/package-specific data.

Physical TH1520 reference-board procurement and validation are tracked in docs/board/th1520-procurement-test-plan.md.