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* ELEC-87 BMS Carrier Rev 5 Added a voltage divider to detect the state of the kill switch and changed the footrpints of the fan and relay connectors * ELEC-87 BMS Carrier Rev 5 Organized the schematics and replaced the soft start with a load switch. * ELEC-87 BMS Carrier Rev 5 Generated the output files. * ELEC-87 BMS Carrier Board Rev 5.0 -Organized the schematics. -Added a decoupling capacitor on VCC of the load switch. -Changed the 1k bleed resistor to a 200 ohm resistor. -Extended the load switch output polygon to the load switch and the edge of the board. -Added a test point on the load switch output. -Labelled the isoSPI connectors on the PCB. -Added stitching vias to the ground net. * - Made minor routing changes - Changed schematic template to Size B - Added Part Number and Date to back of the board - Generated output PDF and Gerbers for Rev 5 TODO - Generate all output job files - Clean up schematic now that there's a lot more room * HW-87 BMS Carrier Rev 6.0 Switched QFN LTC6820s and MOSFETs to different packages, set LTC6820 EN low, removed Master/Slave leds and SEL, and started making a precharge for large capacitors * HW-87 BMS Carrier Rev 6 Renamed from MSXII to MSXIV, and added the precharge resistor * HW-87 BMS Carrier Rev 6 Added an SD card slot to the schematics * HW-87 BMS Carrier Rev 6 Started adding the Raspberry Pi connector * HW-87 BMS Carrier Added more capacitors to HV relay coils, changed kill switch monitor voltage divider to MOSFET * HW-87 BMS Carrier Added more capacitors to HV relay coils, changed kill switch monitor voltage divider to MOSFET * HW-87 BMS Carrier Added 5V regulator, changed HSD 4.7k resistors to 10k resistor array * HW-87 BMS Carrier Board Rev 6 Added a 4K7 resistor array for the HSD * HW-87 BMS Carrier Board Rev 1.0 Start PCB layout and modify the fan connectors for Noctua fans * HW-87 BMS Carrier Board Rev 1.0 Separate MSXII and MSXIV BMS carrier board files * HW-87 BMS Carrier Board Rev 1.0 Adjust relay schematic to be more organized * HW-87 BMS Carrier Board Rev 1.0 -Added a zener diode to CS of the HSD to limit the voltage to 3V3. -Finished the PCB layout. -Generated the output files. Schematic Library: -Linked CONN 4POS MICRO-FIT 3mm to the correct footprint. -Added DIODE ZENER 3.3V 250mW. -Added IC ISOSPI COMM INTERFACE LTC6820IMS#3ZZPBF. -Added RES 10 OHM 1% 16W 2512. -Added RES ARRAY 4.7K OHM 8 RES 1506. Footprint Library: -Added MSXIV LOGO SMALL. -Added IC isoSPI Interface LTC6820 MSOP * regenerated gerber files * HW-87 BMS Carrier Rev 1.0 Updated center console files for merge compatibility * HW-87 BMS Carrier Rev 1.0 Update libraries for merging Co-authored-by: Taiping Li <litaiping97@gmail.com>
2 lines
88 B
Plaintext
2 lines
88 B
Plaintext
CurrentSense_isoSPI_Interface=PB15/SPI2_MOSI,PB14/SPI2_MISO,PB13/SPI2_SCK,PB12/SPI2_NSS
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