Extracted 52 pad records + silkscreen geometry from the raw JSON-Lines
document format inside manvalan/DigiRadio's fabricated EasyEDA Pro
project (epro2kicad couldn't handle this project's newer multi-doc
export format, so the relevant FOOTPRINT document was located and
parsed directly). Pad size/pitch independently match the official
FSC-BT1035 datasheet's mechanical spec exactly; pad numbering follows
the same perimeter walk as the datasheet's own pin table, so pad N =
pin N. The underlying component was originally a SnapEDA export for the
mechanically-compatible FSC-BT806 (same 13x26.9mm 52-pad family
package), relabeled BT1035 by the designer -- documented in README.
Validated with kicad-cli fp export + visual SVG comparison against the
datasheet's own footprint layout figure before import. No 3D model.
Si4684-A10-GM (Skyworks FM/DAB/DAB+ receiver): extracted from unmerged
kicad-symbols MR !4782 (cannot_be_merged, failing pipeline), then
independently validated with kicad-cli and cross-checked against two
unrelated sources (Skyworks public product summary block diagram, and
PE5PVB/SI4684-DAB-Receiver's built/fabricated symbol) -- all comparable
pin names/numbers agree. Symbol only, standard Package_DFN_QFN
footprint.
FSC-BT1035 (Feasycom BT 5.2 audio module): hand-authored from the
official Feasycom datasheet's Table 3-2 pin definition (all 52 pins),
validated with kicad-cli. Symbol only -- no reliable footprint/3D
source was found; see README for what was tried and how to add one
later (manvalan/DigiRadio has a fabricated footprint for this exact
part, but its geometry lives in EasyEDA's proprietary JSON format).
scripts/import_snapeda.py: unzips a SnapEDA "Download KiCad" export and
hands off to import_component.py's existing core logic (same
validation/collision/lib-table rules as every other import path).
michele