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Pitch, 0.3mm Ball, http://www.st.com/resource/en/datasheet/stm32l486qg.pdf UFBGA-144, 12x12 raster, 7x7mm package, pitch 0.4mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32l052t8.pdf WLCSP-36, 6x6 raster, 2.61x2.88mm package, pitch 0.4mm pad, based on the front - Clock rate goes down when resistance goes up, opposite to expectation. Schematic fixes: - C1 is too small for film; is film needed? - Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents From c96644890cf0985bb0d02bb542ef75a0a00d53f2 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Undo converting GND to GND_JMP and fix everything that broke created pull request 'pcb_finalization' (#1) from bugfix/10hp into main Merge pull request 'new_footprints' (#5) from new_footprints into main ... Add notes about wiring SW15 cross-board.

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