synth_tools

Back

PCB sandwich, making some final-ish decisions about connecting to front panel candidates v1 and v2

Added schmancy pcb for v1 front panel 24ca7abc85 Added schmancy pcb for v2 front panel 24ca7abc85681936397a2802c8155420fcaf679c updated C14 footprint, traces, groundplane updated C5 footprint & tracing; schematic annotation 2cbdb94ba94f485ce4abcb1f14e2e5f15d016647 updates the potentiometer pads and thermal vias; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32f207vg.pdf VFBGA-49, 7x7, 5x5mm package, pitch 0.4mm; see section 6.3 of http://www.st.com/resource/en/datasheet/stm32f746zg.pdf TFBGA-265, 17x17 raster, 14x14mm package, pitch 0.65mm WLP-4, 2x2 raster, 0.73x0.73mm package, pitch 0.4mm; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32l151cc.pdf WLCSP-64, 8x8 raster, 3.357x3.657mm package, pitch 0.65mm VFBGA-86, 6.0x6.0mm, 86 Ball, 10x10 Layout, 0.4mm Pitch, http://www.st.com/content/ccc/resource/technical/document/technical_note/92/30/3c/a1/4c/bb/43/6f/DM00103228.pdf/files/DM00103228.pdf/jcr:content/translations/en.DM00103228.pdf pSemi CSP-16 1.64x2.04x0.285mm (http://www.psemi.com/pdf/datasheets/pe29101ds.pdf, http://www.psemi.com/pdf/app_notes/an77.pdf UFD Package, 4-Lead Plastic Stretched Small Outline (SN) - Narrow, 3.90 mm Body [DFN-S] (see Microchip Packaging Specification 00000049BS.pdf QFN, 64 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/60001477A.pdf (page 1083)), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.2mm, height 2.6, Wuerth electronics 9771100360 (https://katalog.we-online.com/em/datasheet/9771100360.pdf), generated with kicad-footprint-generator Molex MicroClasp horizontal Molex SPOX Connector System, 5267-05A, 5 Pins per row (http://www.molex.com/pdm_docs/sd/431602102_sd.pdf), generated with kicad-footprint-generator connector JST SH series connector, SM02B-ZESS-TB (http://www.jst-mfg.com/product/pdf/eng/eZE.pdf), generated with kicad-footprint-generator Molex CLIK-Mate series connector, 53398-1171 (http://www.molex.com/pdm_docs/sd/533980271_sd.pdf), generated with kicad-footprint-generator Hirose DF12C SMD, DF12C3.0-60DS-0.5V, 60 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 5 times 2.5 mm² wires, reinforced insulation, conductor diameter 0.4mm, outer diameter 4.4mm, size source Multi-Contact FLEXI-xV 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 54722-0344, 34 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xx-dv-xe-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-thru.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 64 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/70593d.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 44 Pin (http://www.microsemi.com/index.php?option=com_docman&task=doc_download&gid=131095), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 54722-0404, 40 Pins per row (https://cdn.harwin.com/pdfs/M20-781.pdf), generated with kicad-footprint-generator JST XA series connector, 53261-1171 (http://www.molex.com/pdm_docs/sd/532610271_sd.pdf), generated with kicad-footprint-generator JST SH series connector, B15B-XASK-1-A (http://www.jst-mfg.com/product/pdf/eng/eXA1.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-148-02-xxx-DV-BE-LC, 48 Pins per row (https://www.hirose.com/product/en/products/DF13/DF13C-10P-1.25V%2851%29/), generated with kicad-footprint-generator Molex Mini-Universal MATE-N-LOK, old mpn/engineering number: 5569-08A2, example for new part number: A-41791-0018 example for new part number: 26-60-5070, 7 Pins (http://www.farnell.com/datasheets/2157639.pdf), generated with kicad-footprint-generator.

New Pull Request

Labels Milestones