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> I'm surprised there hasn't yet been any TWS advertised with open-source firmware Let me introduce you to the PineBuds Pro: https://pine64.com/product/pinebud

• userbinator 2y ago
  User can flash in PINE64 community open firmware when becomes[sic] available. I did manage to find the firmware, but it says that it doesn't have ANC, which the factory firmware does. Good start nonetheless.
• aftbit 2y ago
  >Excessive flashing Pinebuds can potentially brick the device. Jeez that's not great. Hard to develop on these devices when too many flashes kills them.
  • userbinator 2y ago
    The flash on these SoCs is usually designed to be programmed once at the factory, and then perhaps the occasional firmware update. Endurance is in the ~100 cycles range.