shibosoftwaredev/f1c100s-linux-nema17-stepper-controller
A four-layer NEMA 17 motor-controller PCB combining an Allwinner F1C100S Linux computer, USB‑PD/buck power system, W5500 Ethernet, STM32 real-time motion control, DRV8825 stepper driver, protection/temperature/current telemetry, USB interfaces, and local LED/buzzer diagnostics.
- Version
- 0.4.56
- License
- unset
- Stars
- 0
routing/trace-constraints.json
PCB
Schematic
{
"source_trace_0": {
"name": "N_HPCOM",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_1": {
"name": "N_VCC_HP",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_2": {
"name": "N_VCC_IO",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_3": {
"name": "N_VDD_CORE",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_4": {
"name": "N_VCC_DRAM",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_5": {
"name": "N_SVREF",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_6": {
"name": "N_TWI0_SDA",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_7": {
"name": "N_TWI0_SCL",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_8": {
"name": "N_PE10",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_9": {
"name": "N_PE9",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_10": {
"name": "N_PE8",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_11": {
"name": "N_PE7",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_12": {
"name": "N_PE6",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_13": {
"name": "N_PE5",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_14": {
"name": "N_PE3",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_15": {
"name": "N_PE2",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_16": {
"name": "N_UART0_TX",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_17": {
"name": "N_UART0_RX",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_18": {
"name": "N_HOSCI",
"max_length": 10,
"max_via_count": 0,
"min_trace_thickness": 0.12
},
"source_trace_19": {
"name": "N_HOSCO",
"max_length": 10,
"max_via_count": 0,
"min_trace_thickness": 0.12
},
"source_trace_20": {
"name": "N_SDMMC0_D2",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_21": {
"name": "N_SDMMC0_D3",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_22": {
"name": "N_SDMMC0_CMD",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_23": {
"name": "N_SDMMC0_D0",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_24": {
"name": "N_SDMMC0_D1",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_25": {
"name": "N_SPI0_CLK",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_26": {
"name": "N_SPI0_CS",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_27": {
"name": "N_SPI0_MISO",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_28": {
"name": "N_SPI0_MOSI",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_29": {
"name": "N_VCC_USB",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_30": {
"name": "N_USB_DM",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_31": {
"name": "N_USB_DP",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_32": {
"name": "N_RESET",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_33": {
"name": "N_VCC_TV",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_34": {
"name": "N_GND",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_35": {
"name": "N_TV_VRN",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_36": {
"name": "N_TV_VRP",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_37": {
"name": "N_AVCC",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_38": {
"name": "N_VRA1",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_39": {
"name": "N_VRA2",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_40": {
"name": "D_C_D4_U1_pin4",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_41": {
"name": "D_C_D5_U1_pin5",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_42": {
"name": "D_C_D20_U1_pin20",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_43": {
"name": "D_C_D22_U1_pin22",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_44": {
"name": "D_C_D30_U1_pin30",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_45": {
"name": "D_C_D31_U1_pin31",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_46": {
"name": "D_C_D32_U1_pin32",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_47": {
"name": "D_C_D34_U1_pin34",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_48": {
"name": "D_C_D35_U1_pin35",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_49": {
"name": "D_C_D36_U1_pin36",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_50": {
"name": "D_C_D50_U1_pin50",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_51": {
"name": "D_C_D67_U1_pin67",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_52": {
"name": "D_C_D71_U1_pin71",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_53": {
"name": "D_C_D73_U1_pin73",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_54": {
"name": "D_C_D80_U1_pin80",
"max_length": 5000,
"min_trace_thickness": 0.12
},
"source_trace_55": {
"name": "SOC_GND_external"
},
"source_trace_56": {
"name": "SOC_VDD_CORE_external"
},
"source_trace_57": {
"name": "SOC_VCC_DRAM_external"
},
"source_trace_58": {
"name": "SOC_VCC_IO_external"
},
"source_trace_59": {
"name": "SOC_VCC_USB_external"
},
"source_trace_60": {
"name": "SOC_AVCC_external"
},
"source_trace_61": {
"name": "SOC_VCC_HP_external"
},
"source_trace_62": {
"name": "SOC_VCC_TV_external"
},
"source_trace_63": {
"name": "SOC_SPI0_CLK_external"
},
"source_trace_64": {
"name": "SOC_SPI0_CS_external"
},
"source_trace_65": {
"name": "SOC_SPI0_MOSI_external"
},
"source_trace_66": {
"name": "SOC_SPI0_MISO_external"
},
"source_trace_67": {
"name": "SOC_PE7_external"
},
"source_trace_68": {
"name": "SOC_PE8_external"
},
"source_trace_69": {
"name": "SOC_PE9_external"
},
"source_trace_70": {
"name": "SOC_PE10_external"
},
"source_trace_71": {
"name": "SOC_UART0_TX_external"
},
"source_trace_72": {
"name": "SOC_UART0_RX_external"
},
"source_trace_73": {
"name": "SOC_USB_DM_external"
},
"source_trace_74": {
"name": "SOC_USB_DP_external"
},
"source_trace_75": {
"name": "SOC_RESET_external"
},
"source_trace_76": {
"name": "SOC_PE2_external"
},
"source_trace_77": {
"name": "SOC_PE3_external"
},
"source_trace_78": {
"name": "SOC_PE5_external"
},
"source_trace_79": {
"name": "SOC_PE6_external"
},
"source_trace_80": {
"name": "USB_GND_14",
"min_trace_thickness": 0.3
},
"source_trace_81": {
"name": "USB_GND_1",
"min_trace_thickness": 0.3
},
"source_trace_82": {
"name": "USB_GND_BRIDGE",
"min_trace_thickness": 0.3
},
"source_trace_83": {
"name": "USB_VBUS_A",
"min_trace_thickness": 0.8
},
"source_trace_84": {
"name": "USB_VBUS_B",
"min_trace_thickness": 0.8
},
"source_trace_85": {
"name": "USB_DM_A",
"min_trace_thickness": 0.15
},
"source_trace_86": {
"name": "USB_DM_JOIN",
"min_trace_thickness": 0.15
},
"source_trace_87": {
"name": "USB_DP_A",
"min_trace_thickness": 0.15
},
"source_trace_88": {
"name": "USB_DP_JOIN",
"min_trace_thickness": 0.15
},
"source_trace_89": {
"name": "PD_CC1_TO_SINK_CC2",
"min_trace_thickness": 0.15
},
"source_trace_90": {
"name": "PD_CC2_TO_SINK_CC1",
"min_trace_thickness": 0.15
},
"source_trace_91": {
"name": "PD_VDD",
"min_trace_thickness": 0.15
},
"source_trace_92": {
"name": "PD_VDD_CAP",
"max_length": 15,
"min_trace_thickness": 0.15
},
"source_trace_93": {
"name": "PD_VDD_CAP_GND",
"max_length": 15,
"min_trace_thickness": 0.3
},
"source_trace_94": {
"name": "PD_VSET_15V",
"min_trace_thickness": 0.15
},
"source_trace_95": {
"name": "PD_VSET_GND",
"min_trace_thickness": 0.15
},
"source_trace_96": {
"name": "PD_ISET_3A",
"min_trace_thickness": 0.15
},
"source_trace_97": {
"name": "PD_ISET_GND",
"min_trace_thickness": 0.15
},
"source_trace_98": {
"name": "PD_DEBUG_BIAS",
"min_trace_thickness": 0.15
},
"source_trace_99": {
"name": "PD_DEBUG_BIAS_GND",
"min_trace_thickness": 0.15
},
"source_trace_100": {
"name": "PD_ENABLE",
"min_trace_thickness": 0.15
},
"source_trace_101": {
"name": "PD_GROUND",
"min_trace_thickness": 0.3
},
"source_trace_102": {
"name": "PD_GOOD_PULLUP",
"max_via_count": 2,
"min_trace_thickness": 0.15
},
"source_trace_103": {
"name": "PD_GOOD_PULLUP_VDD",
"min_trace_thickness": 0.15
},
"source_trace_104": {
"name": "BUCK_GND",
"min_trace_thickness": 0.5
},
"source_trace_105": {
"name": "BUCK_IN_CAP",
"min_trace_thickness": 0.5
},
"source_trace_106": {
"name": "BUCK_IN_CAP_GND",
"max_length": 15,
"min_trace_thickness": 0.5
},
"source_trace_107": {
"name": "BUCK_IN_HF",
"max_length": 4,
"min_trace_thickness": 0.5
},
"source_trace_108": {
"name": "BUCK_IN_HF_GND",
"max_length": 4,
"min_trace_thickness": 0.15
},
"source_trace_109": {
"name": "BUCK_SW",
"min_trace_thickness": 0.8
},
"source_trace_110": {
"name": "BUCK_OUT",
"min_trace_thickness": 0.8
},
"source_trace_111": {
"name": "BUCK_BOOT",
"min_trace_thickness": 0.15
},
"source_trace_112": {
"name": "BUCK_BOOT_RETURN",
"min_trace_thickness": 0.15
},
"source_trace_113": {
"name": "BUCK_OUT1",
"min_trace_thickness": 0.5
},
"source_trace_114": {
"name": "BUCK_OUT1_GND",
"min_trace_thickness": 0.5
},
"source_trace_115": {
"name": "BUCK_OUT2",
"min_trace_thickness": 0.5
},
"source_trace_116": {
"name": "BUCK_OUT2_GND",
"min_trace_thickness": 0.5
},
"source_trace_117": {
"name": "BUCK_FB_TOP",
"min_trace_thickness": 0.15
},
"source_trace_118": {
"name": "BUCK_FB",
"min_trace_thickness": 0.12
},
"source_trace_119": {
"name": "BUCK_FB_BOTTOM",
"min_trace_thickness": 0.12
},
"source_trace_120": {
"name": "BUCK_FB_GND",
"min_trace_thickness": 0.15
},
"source_trace_121": {
"name": "BUCK_FF_CAP",
"min_trace_thickness": 0.15
},
"source_trace_122": {
"name": "BUCK_FF_RETURN",
"min_trace_thickness": 0.12
},
"source_trace_123": {
"name": "ETH_BEAD_OUT",
"max_length": 12,
"min_trace_thickness": 0.3
},
"source_trace_124": {
"name": "ETH_BULK_GND",
"max_length": 12,
"min_trace_thickness": 0.3
},
"source_trace_125": {
"name": "ETH_BULK_VDD",
"max_length": 12,
"min_trace_thickness": 0.3
},
"source_trace_126": {
"name": "ETH_RAIL_A_CORE_IN",
"min_trace_thickness": 0.25
},
"source_trace_127": {
"name": "ETH_RAIL_AB_A",
"min_trace_thickness": 0.25
},
"source_trace_128": {
"name": "ETH_RAIL_A_TCT_IN",
"min_trace_thickness": 0.25
},
"source_trace_129": {
"name": "ETH_RAIL_AB_B",
"min_trace_thickness": 0.25
},
"source_trace_130": {
"name": "ETH_RAIL_B_CORE_OUT",
"min_trace_thickness": 0.25
},
"source_trace_131": {
"name": "ETH_RAIL_B_CTRL_IN",
"min_trace_thickness": 0.2
},
"source_trace_132": {
"name": "ETH_RAIL_B_TX_IN",
"min_trace_thickness": 0.2
},
"source_trace_133": {
"name": "ETH_RAIL_BC_B",
"min_trace_thickness": 0.25
},
"source_trace_134": {
"name": "ETH_RAIL_BC_C",
"max_length": 30,
"min_trace_thickness": 0.25
},
"source_trace_135": {
"name": "ETH_GROUND_3",
"min_trace_thickness": 0.15
},
"source_trace_136": {
"name": "ETH_GROUND_9",
"min_trace_thickness": 0.15
},
"source_trace_137": {
"name": "ETH_GROUND_14",
"min_trace_thickness": 0.15
},
"source_trace_138": {
"name": "ETH_GROUND_16",
"min_trace_thickness": 0.15
},
"source_trace_139": {
"name": "ETH_GROUND_19",
"min_trace_thickness": 0.15
},
"source_trace_140": {
"name": "ETH_GROUND_29",
"min_trace_thickness": 0.15
},
"source_trace_141": {
"name": "ETH_GROUND_48",
"min_trace_thickness": 0.15
},
"source_trace_142": {
"name": "C_ETH_1_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_143": {
"name": "C_ETH_2_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_144": {
"name": "C_ETH_3_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_145": {
"name": "C_ETH_4_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_146": {
"name": "C_ETH_5_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_147": {
"name": "C_ETH_6_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_148": {
"name": "C_ETH_7_GND",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_149": {
"name": "ETH_EXRES",
"min_trace_thickness": 0.15
},
"source_trace_150": {
"name": "ETH_EXRES_GND",
"min_trace_thickness": 0.15
},
"source_trace_151": {
"name": "ETH_TOCAP",
"min_trace_thickness": 0.15
},
"source_trace_152": {
"name": "ETH_TOCAP_GND",
"min_trace_thickness": 0.15
},
"source_trace_153": {
"name": "ETH_1V2",
"max_length": 2,
"min_trace_thickness": 0.12
},
"source_trace_154": {
"name": "ETH_1V2_GND",
"max_length": 2,
"min_trace_thickness": 0.12
},
"source_trace_155": {
"name": "ETH_RSVD1_GND",
"min_trace_thickness": 0.15
},
"source_trace_156": {
"name": "ETH_XI",
"max_length": 15,
"max_via_count": 2,
"min_trace_thickness": 0.12
},
"source_trace_157": {
"name": "ETH_XO",
"max_length": 15,
"max_via_count": 2,
"min_trace_thickness": 0.12
},
"source_trace_158": {
"name": "ETH_CRYSTAL_GND2",
"min_trace_thickness": 0.15
},
"source_trace_159": {
"name": "ETH_CRYSTAL_GND4",
"min_trace_thickness": 0.15
},
"source_trace_160": {
"name": "ETH_XI_CAP",
"max_length": 15,
"max_via_count": 2,
"min_trace_thickness": 0.12
},
"source_trace_161": {
"name": "ETH_XI_CAP_GND",
"min_trace_thickness": 0.15
},
"source_trace_162": {
"name": "ETH_XO_CAP",
"max_length": 15,
"max_via_count": 2,
"min_trace_thickness": 0.12
},
"source_trace_163": {
"name": "ETH_XO_CAP_GND",
"min_trace_thickness": 0.15
},
"source_trace_164": {
"name": "ETH_CS",
"min_trace_thickness": 0.15
},
"source_trace_165": {
"name": "ETH_MISO",
"min_trace_thickness": 0.15
},
"source_trace_166": {
"name": "ETH_MOSI",
"min_trace_thickness": 0.15
},
"source_trace_167": {
"name": "ETH_INT",
"min_trace_thickness": 0.15
},
"source_trace_168": {
"name": "ETH_RESET",
"min_trace_thickness": 0.15
},
"source_trace_169": {
"name": "ETH_RST_PULLUP",
"min_trace_thickness": 0.15
},
"source_trace_170": {
"name": "ETH_RST_PULLUP_VDD",
"min_trace_thickness": 0.15
},
"source_trace_171": {
"name": "ETH_INT_PULLUP",
"min_trace_thickness": 0.15
},
"source_trace_172": {
"name": "ETH_INT_PULLUP_VDD",
"min_trace_thickness": 0.15
},
"source_trace_173": {
"name": "ETH_PMODE2_SIGNAL",
"min_trace_thickness": 0.15
},
"source_trace_174": {
"name": "ETH_PMODE2_PULLUP",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_175": {
"name": "ETH_PMODE1_SIGNAL",
"min_trace_thickness": 0.15
},
"source_trace_176": {
"name": "ETH_PMODE1_PULLUP",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_177": {
"name": "ETH_PMODE0_SIGNAL",
"min_trace_thickness": 0.15
},
"source_trace_178": {
"name": "ETH_PMODE0_PULLUP",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_179": {
"name": "ETH_RAIL_A_8",
"min_trace_thickness": 0.15
},
"source_trace_180": {
"name": "ETH_RAIL_A_4",
"min_trace_thickness": 0.15
},
"source_trace_181": {
"name": "ETH_RAIL_A_C1",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_182": {
"name": "ETH_RAIL_A_C2",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_183": {
"name": "ETH_RAIL_A_C3",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_184": {
"name": "ETH_RAIL_B_17",
"min_trace_thickness": 0.15
},
"source_trace_185": {
"name": "ETH_RAIL_B_C4",
"max_length": 30,
"min_trace_thickness": 0.15
},
"source_trace_186": {
"name": "ETH_RAIL_B_C5",
"max_length": 30,
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},
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}