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* ELEC-364 Changed optoisolator, IN+ to one of the AND inputs instead of IN-, connected LATCH_OUT to inverter, changed R7 and R9 to 1208 resistors, added mosFET switching circuit between LATCH_OUT and optoisolator, removed mosFET switching circuit between AND gate and RS Latch * HW-111 Precharge Rev 4.0 - Changed HV directives to use a mask instead - Removed 4 way crosses from the schematic - Changed opto-isolator to low side switching and removed the P-FET TODO - Update library from master - Change comprarator to TLV1701 - Look into removing S-R latch - Redo layout to include motor interface (controller board + MCP2515) - Look into adding thermistors to the pre-charge and discharge resistors? * HW-111 Pre-Charge Rev 4 - Updated libraries from master * HW-111 Motor Interface Rev 4 - Modified pre-charge circuit to remove an inverter - Added fuse holder - Changed to a hierchael design for readablitiy - Combined most of motor interface and pre-charge TODO: - Review schematic and fix designators Library changes + FUSE 3A 250VAC/450VDC RADIAL + FUSE HOLDER PC-TRON RADIAL + IC OPTOISOLATOR HCPL-0211 8-SOIC * HW-111 Motor Controller Interface/Pre-Charge Rev 4 - Fixed net naming on the controller board interface - Reannotated schematic * HW-111 - Connected ISO_GND between schematic sheets - Fixed footprint links for Blue LED, Diode 60V 3A, and 3POS ULTRA-FIT * HW-111 Motor Controller Interface/Pre-Charge Rev 4 - Changed LED on ISO_12V to blue * HW-111 - Finished preliminary layout for isolated section TODO - Review placement - Finish placement for LV section - Consider adding a common mode choke + filtering caps to CAN - Fix PESD1CAN footprint * HW-111 - Fixed footprint for PESD1CAN TVS diode - Began routing. Have 18/84 nets remaining * ELEC-364 Pre-charge rev 4 - Continued routing * HW-111 - Finished preliminary routing for PCB TODO - Add test points to PCB - Add labels in silkscreen for connectors, LED, HV symbol etc - Layout review * HW-111 Pre-Charge Rev 4 - Finished layout, no DRCs Library - Added DIODE TVS 160V to schematic and footprint libraries * Generated gerbers, still have to generate the BOM and PDFs * ELEC-364 Pre-Charge Rev 4 + Motor Interface - Updated FUSE HOLDER PCS to include supplier part number and parameters - Updated BOM * Updated libraries from master
28 lines
2.6 KiB
Plaintext
28 lines
2.6 KiB
Plaintext
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NCDrill File Report For: Motor Interface.PcbDoc 2019-01-18 6:58:06 PM
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Layer Pair : Top Layer to Bottom Layer
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ASCII RoundHoles File : PreCharge_4.0.TXT
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Tool Hole Size Hole Tolerance Hole Type Hole Count Plated Tool Travel
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T1 12mil (0.3mm) Round 303 PTH 0.00inch (0.00mm)
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T2 24mil (0.6mm) Round 2 PTH 0.00inch (0.00mm)
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T3 25mil (0.635mm) Round 4 PTH 0.00inch (0.00mm)
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T4 28mil (0.7mm) +2mil (0.05mm)/-0mil (0mm) Round 2 PTH 0.00inch (0.00mm)
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T5 32mil (0.8mm) Round 4 PTH 0.00inch (0.00mm)
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T6 40mil (1.02mm) +/-2mil (0.04mm) Round 9 PTH 0.00inch (0.00mm)
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T7 77mil (1.95mm) Round 1 PTH 0.00inch (0.00mm)
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T8 87mil (2.2mm) Round 2 PTH 0.00inch (0.00mm)
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T9 89mil (2.25mm) Round 12 PTH 0.00inch (0.00mm)
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T10 91mil (2.3mm) +/-2mil (0.04mm) Round 2 PTH 0.00inch (0.00mm)
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T11 91mil (2.3mm) +/-16mil (0.4mm) Round 2 PTH 0.00inch (0.00mm)
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T12 91mil (2.3mm) Round 2 PTH 0.00inch (0.00mm)
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T13 106mil (2.7mm) Round 8 PTH 0.00inch (0.00mm)
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T14 109mil (2.775mm) Round 4 PTH 0.00inch (0.00mm)
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Totals 357
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Total Processing Time (hh:mm:ss) : 00:00:00
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