molecule

ESC G431

Public Made by Adom

by adom

Single-motor ESC for the drone test cell: STM32G431 + DRV8300 driving a 3-phase bridge of six BSC016N06NS MOSFETs, TPSM365 buck to 12 V, INA181 low-side current sense (25 mV/A, 131 A full-scale). Runs AM32. 64 x 74 mm, 4-layer.

moleculeboardkicadescstm32g431drv8300bldcam32adom-machine-pinsdrone
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esc-g431 / docs / astra / project-cad / esc-interface-land-patterns / stdc14-127mm-smd-header-land-pattern.kicad_sym
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John Lauer Keep Astra board-specific CAD definitions inside the ESC project d7c14b6 22d ago
1
(kicad_symbol_lib (version 20250114) (generator esc_component_inventory) (symbol stdc14-127mm-smd-header-land-pattern (exclude_from_sim no) (in_bom yes) (on_board yes) (in_pos_files yes) (duplicate_pin_numbers_are_jumpers no) (property Reference J (at -8.89 16.51 0) (show_name no) (do_not_autoplace no) (effects (font (size 1.27 1.27)) (justify right))) (property Value Conn_ST_STDC14 (at 17.78 16.51 0) (show_name no) (do_not_autoplace no) (effects (font (size 1.27 1.27)) (justify right bottom))) (property Footprint stdc14-127mm-smd-header-land-pattern:stdc14-127mm-smd-header-land-pattern (at 0 0 0) (show_name no) (do_not_autoplace no) (hide yes) (effects (font (size 1.27 1.27)))) (property Datasheet https://www.st.com/content/ccc/resource/technical/document/user_manual/group1/99/49/91/b6/b2/3a/46/e5/DM00526767/files/DM00526767.pdf/jcr:content/translations/en.DM00526767.pdf (at -8.89 -31.75 90) (show_name no) (do_not_autoplace no) (hide yes) (effects (font (size 1.27 1.27)))) (property Description "ST Debug Connector, standard ARM Cortex-M SWD and JTAG interface plus UART" (at 0 0 0) (show_name no) (do_not_autoplace no) (hide yes) (effects (font (size 1.27 1.27)))) (property ki_keywords "ST STM32 Cortex Debug Connector ARM SWD JTAG" (at 0 0 0) (show_name no) (do_not_autoplace no) (hide yes) (effects (font (size 1.27 1.27)))) (property ki_fp_filters PinHeader?2x07?P1.27mm* (at 0 0 0) (show_name no) (do_not_autoplace no) (hide yes) (effects (font (size 1.27 1.27)))) (symbol stdc14-127mm-smd-header-land-pattern_0_1 (rectangle (start -10.16 15.24) (end 10.16 -15.24) (stroke (width 0.254) (type default)) (fill (type background)))) (symbol stdc14-127mm-smd-header-land-pattern_1_1 (pin no_connect line (at -10.16 5.08 0) (length 2.54) (hide yes) (name NC (effects (font (size 1.27 1.27)))) (number 1 (effects (font (size 1.27 1.27))))) (pin no_connect line (at -10.16 2.54 0) (length 2.54) (hide yes) (name NC (effects (font (size 1.27 1.27)))) (number 2 (effects (font (size 1.27 1.27))))) (pin power_in line (at 0 17.78 270) (length 2.54) (name VCC (effects (font (size 1.27 1.27)))) (number 3 (effects (font (size 1.27 1.27))))) (pin bidirectional line (at 12.7 5.08 180) (length 2.54) (name JTMS/SWDIO (effects (font (size 1.27 1.27)))) (number 4 (effects (font (size 1.27 1.27))))) (pin power_in line (at 0 -17.78 90) (length 2.54) (name GND (effects (font (size 1.27 1.27)))) (number 5 (effects (font (size 1.27 1.27))))) (pin output line (at 12.7 7.62 180) (length 2.54) (name JCLK/SWCLK (effects (font (size 1.27 1.27)))) (number 6 (effects (font (size 1.27 1.27))))) (pin passive line (at 0 -17.78 90) (length 2.54) (hide yes) (name GND (effects (font (size 1.27 1.27)))) (number 7 (effects (font (size 1.27 1.27))))) (pin input line (at 12.7 2.54 180) (length 2.54) (name JTDO/SWO (effects (font (size 1.27 1.27)))) (number 8 (effects (font (size 1.27 1.27))))) (pin input line (at 12.7 -5.08 180) (length 2.54) (name JRCLK/NC (effects (font (size 1.27 1.27)))) (number 9 (effects (font (size 1.27 1.27))))) (pin output line (at 12.7 0 180) (length 2.54) (name JTDI/NC (effects (font (size 1.27 1.27)))) (number 10 (effects (font (size 1.27 1.27))))) (pin passive line (at -2.54 -17.78 90) (length 2.54) (name GNDDetect (effects (font (size 1.27 1.27)))) (number 11 (effects (font (size 1.27 1.27))))) (pin open_collector line (at 12.7 12.7 180) (length 2.54) (name ~{RST} (effects (font (size 1.27 1.27)))) (number 12 (effects (font (size 1.27 1.27))))) (pin output line (at 12.7 -10.16 180) (length 2.54) (name VCP_RX (effects (font (size 1.27 1.27)))) (number 13 (effects (font (size 1.27 1.27))))) (pin input line (at 12.7 -12.7 180) (length 2.54) (name VCP_TX (effects (font (size 1.27 1.27)))) (number 14 (effects (font (size 1.27 1.27)))))) (embedded_fonts no)))