DRAFT QUOTE REQUEST - NOT AN ORDER OR PRODUCTION RELEASE
ShieldSigner 0.0.6-dev, five assembled boards
PCB SHA-256: 1b1c12a3a1a1300026a2a120e2115c351f9ba0c868ea393dbc02c223cc29a110

160 x 70 mm capsule; two-layer FR4, 1.6 mm, 1 oz copper.
35 SMT placements / 17 catalog lines, both sides.
Use only the matching Gerbers, bom-jlcpcb.csv and cpl-jlcpcb.csv.
J301 is GCT USB4125-GF-A-0190 / C5246813 with 1.90 mm shell stakes.
J302 is CUSTOMER-FITTED: do not factory assemble this 1x2 2.54 mm header.
LCD, Luckfox, camera, customer headers and mounting hardware are excluded.
SEC1210/PV-UR2 firmware suffix must not be substituted.

Please review rails/fiducials/tooling and depaneling for the capsule; proposed
rails must not obstruct USB/card access or alter the finished board outline.
Review the QFN exposed-pad paste and central via; do not simply remove the via.
Confirm USB shell-slot soldering, socket reflow constraints, pin 1 and polarity
of all parts. Preserve the CPL datum and do not mirror bottom X coordinates.
Return itemized PCB/parts/setup/loading/stencil/assembly/freight/tax charges.

The 0.0.5-dev quote omitted an unavailable USB connector and is superseded.
Native checks do not establish physical fit, powered operation or factory DFM.
Validate the first complete device before completing or using the remaining units.
No purchase, inventory reservation or production authorization is given by this draft.
