PlaiiinLightOS v1.9.12

Firmware build for PlaiiinLightOS v1.9.12.

Forms shipped

tower · wormhole · display · cube · rocket · strip (esp32)

SoC variants (RISC-V) carry a -<chip> suffix: strip-esp32c3 (shrumLight).
Assets without a suffix are esp32 (Xtensa). Match the asset to your
board's chip — a lamp reports its own via GET /api/ota/info (target).

What's in each form

File	Purpose	Flash to
<form>-flash.bin	USB first-flash (bootloader + partitions + OTA data + app)	offset 0x0
<form>-app.bin	OTA payload — POST to /api/ota on a running lamp	(OTA, no offset)
<form>-effects.bin	byForm SPIFFS image (effects + form-template)	offset 0x3C0000
<form>.manifest.json	ESP Web Tools manifest for browser-based flashing	—

(For a SoC variant, <form> is the suffixed stem, e.g. strip-esp32c3-flash.bin.)

DIY flash recipes

CLI (esptool) — pass the matching --chip; the C3 bootloader is baked at 0x0:

# esp32 form (e.g. tower)
esptool.py --chip esp32 -p /dev/cu.usbserial-* write_flash 0x0      tower-flash.bin
esptool.py --chip esp32 -p /dev/cu.usbserial-* write_flash 0x3C0000 tower-effects.bin

# esp32c3 variant (e.g. strip / shrumLight)
esptool.py --chip esp32c3 -p /dev/cu.usbmodem* write_flash 0x0      strip-esp32c3-flash.bin
esptool.py --chip esp32c3 -p /dev/cu.usbmodem* write_flash 0x3C0000 strip-esp32c3-effects.bin

Browser (ESP Web Tools): point the install button at <form>.manifest.json
(e.g. tower.manifest.json or strip-esp32c3.manifest.json) — the manifest's
chipFamily selects the right target automatically.

Verification

See SHA256SUMS.