Component list (running BOM)¶
Confidence: confirmed = marking legible or measured · likely = strong visual/contextual evidence · guess = hypothesis.
Sources: "FCC" = FCC 2APBOAN600 internal photos (2018 sample). "Own" = raptox's unit, photos of 2026-11-01
(images/own/2026-11-01/, markings read from the chips/ close-ups). Update this table whenever an annotation changes.
Main board ANOVA_PRO_MAIN_V2.0¶
Markings below are from raptox's unit. FCC-sample markings are given where they differ.
| Ref | Marking | Identified as | Function | Confidence | Source / datasheet |
|---|---|---|---|---|---|
| U1 | CC3220S / M2A / TI 92J / P5KH G4 (FCC: TI ?CJ / PEH3 G4) |
TI CC3220SM2ARGK (VQFN-64 9x9) | Wi-Fi MCU (Cortex-M4 app + NWP), boots from external SPI flash | confirmed | Own; TI CC3220 datasheet SWAS035 |
| U15/U16 | XMC / QH64AHIG / P1L09000 20 / 1830C |
XMC XM25QH64AHIG: 64 Mbit (8 MiB) SPI NOR, SOP-8 208 mil, 2.7-3.6 V, JEDEC ID 20 70 17 |
CC3220 serial flash (firmware + filesystem) | confirmed | Own; Elnec device page, Linux spi-nor patch (ID) |
| U7 | CC2640 / R2F / TI 931 / A0J3 G4 (FCC: TI 813 / P305 G4) |
TI CC2640R2F (VQFN-48 7x7, RGZ) | BLE 4.2 MCU, 128 KB flash | confirmed | Own; TI CC2640R2F datasheet SWRS204 |
| U14 | T3018 / 3737 |
unidentified QFN-40 (~5x5) | LED/touch driver or third MCU? | confirmed (marking) / guess (function) | Own. Not the Lumissil IS31FL3018 (QFN-32 per its datasheet, unverified). |
| U13 | 4637 / 638A |
unidentified QFN-20 (~3x3) | speaker/audio driver? (next to J9) | confirmed (marking) / guess (function) | Own |
| U17 | S9800 / A0J8 / GAJL (uncertain) |
unidentified DFN-8 | regulator / load switch? (C577/C579, R589/R590) | guess | Own |
| U2? | ?CG4 |
SOT-23-5 | regulator? | guess | Own |
| U6 | illegible | SOT-23-6 | ? | guess | FCC p2, own |
| Y3 | T400 / Mc73 |
40 MHz crystal | CC3220 main clock | likely | Own |
| Y2, Y4, Y1 | - | crystals | CC2640R2F clock, 32 kHz RTC(s) | guess | Own |
| FL2 | - | RF filter / balun | CC3220 RF path | guess | Own |
| L381, L401, L431 | - | power inductors | CC3220 internal DC/DC converters | likely | Own |
| U18 | - | dual-element optical sensor | proximity / ambient light? | guess | FCC p3 |
| J8 | - | 30-pin 0.5 mm FPC with latch (pitch measured: 0.49 mm) | to power board J8 | confirmed | FCC p1-p3, own |
| J9 | - | 2-pin JST-style | speaker (twisted yellow/black pair, speaker labelled 20 / 219) |
confirmed | Own |
| J14 | - | 4-way SMD DIP switch, fitted on FCC sample only (empty footprint on production unit) | CC3220 SOP straps? | confirmed (part) / guess (function) | FCC p2, own |
| J29 | - | 1x3 2.54 mm header, fitted on FCC sample only (empty holes on production unit) | CC3220 UART? | confirmed (part) / likely (function) | FCC p2, own |
| J37, J38 | - | Tag-Connect TC2030-style 6-pad + 3 holes, back-to-back | JTAG/SWD/cJTAG? | likely | FCC p2, p3, own |
| JP5 | - | 2 TH pads, empty | ? | guess | FCC p2, own |
| J36 + unlabeled | - | 2x2 domed gold pins in antenna zones | antenna feed / bezel contacts? | guess | FCC p3 |
| D1, D3, D4, D5, D6, D32, D33 | - | SMD LEDs in touch keys | key backlight | likely | FCC p3 |
| D8 | - | SMD LED | Wi-Fi indicator | likely | FCC p2-p3 |
| about D38-D135 | - | SMD LEDs | 3 x 4 seven-segment digits | likely | FCC p3 |
| Q3, C605-C607, R591-R595 | - | discrete circuit | ? | guess | FCC p2, own |
| - | label 90718PM + Data Matrix |
production label | confirmed | Own |
Power board ANOVA_PRO_POWER_REV01¶
| Ref | Marking | Identified as | Function | Confidence | Source |
|---|---|---|---|---|---|
| (module) | - | AC/DC flyback daughterboard | isolated LV supply | likely | FCC p3 |
| F1 | silkscreen T2A/250V |
fuse | AC/DC input protection | confirmed | FCC p3 |
| - | - | cartridge fuse in clips | main/heater fuse | confirmed | FCC p3 |
| - | - | PCB power relay (black) | heater switching | likely | FCC p3 |
| - | - | grey box | 2nd relay or film cap | guess | FCC p3 |
| C25 | - | film capacitor | X2 / filtering | likely | FCC p3 |
| L1 | 6R8 / 1822 |
6.8 uH shielded inductor | DC/DC buck | confirmed | FCC p3 |
| U2 | illegible | IC, pins on two sides | MCU? DC/DC? AFE? | guess | FCC p3 |
| U3? | illegible | TSSOP/QFN IC | ? | guess | FCC p3 |
| U10 | illegible | TSSOP-16 class | driver / sensing? | guess | FCC p3 |
| U11, U5 | illegible | small IC | ? | guess | FCC p3 |
| (SOP-6) | illegible | 6-lead SOP + 20 R / 51 R | HV regulator / driver? | guess | FCC p3 |
| J8 | - | 30-pin FPC | to main board | confirmed | FCC p3 |
| J12, J15, J19 | - | wire-to-board connectors | sensors / motor? | confirmed (part) | FCC p3 |
| J23, J24, J25, J28, J30 | - | 2-pad wire terminals | heater/pump/TCO? | likely | FCC p3 |
| R57 | - | footprint at finger tip | temperature sensor? | guess | FCC p3 |