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Cellsim fixes
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napowderly committed Feb 5, 2025
1 parent 0802685 commit d862617
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46,133 changes: 22,886 additions & 23,247 deletions elec/layout/cell/cell.kicad_pcb

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71,332 changes: 71,329 additions & 3 deletions elec/layout/cellsim-8ch/cellsim-8ch.kicad_pcb

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273 changes: 273 additions & 0 deletions elec/layout/cellsim-8ch/cellsim-8ch.kicad_pro
Original file line number Diff line number Diff line change
@@ -0,0 +1,273 @@
{
"board": {
"3dviewports": [],
"design_settings": {
"defaults": {
"apply_defaults_to_fp_fields": false,
"apply_defaults_to_fp_shapes": false,
"apply_defaults_to_fp_text": false,
"board_outline_line_width": 0.05,
"copper_line_width": 0.2,
"copper_text_italic": false,
"copper_text_size_h": 1.5,
"copper_text_size_v": 1.5,
"copper_text_thickness": 0.3,
"copper_text_upright": false,
"courtyard_line_width": 0.05,
"dimension_precision": 4,
"dimension_units": 3,
"dimensions": {
"arrow_length": 1270000,
"extension_offset": 500000,
"keep_text_aligned": true,
"suppress_zeroes": false,
"text_position": 0,
"units_format": 1
},
"fab_line_width": 0.1,
"fab_text_italic": false,
"fab_text_size_h": 1.0,
"fab_text_size_v": 1.0,
"fab_text_thickness": 0.15,
"fab_text_upright": false,
"other_line_width": 0.1,
"other_text_italic": false,
"other_text_size_h": 1.0,
"other_text_size_v": 1.0,
"other_text_thickness": 0.15,
"other_text_upright": false,
"pads": {
"drill": 0.762,
"height": 1.524,
"width": 1.524
},
"silk_line_width": 0.1,
"silk_text_italic": false,
"silk_text_size_h": 1.0,
"silk_text_size_v": 1.0,
"silk_text_thickness": 0.1,
"silk_text_upright": false,
"zones": {
"min_clearance": 0.5
}
},
"diff_pair_dimensions": [],
"drc_exclusions": [],
"meta": {
"version": 2
},
"rule_severities": {
"annular_width": "error",
"clearance": "error",
"connection_width": "warning",
"copper_edge_clearance": "error",
"copper_sliver": "warning",
"courtyards_overlap": "error",
"diff_pair_gap_out_of_range": "error",
"diff_pair_uncoupled_length_too_long": "error",
"drill_out_of_range": "error",
"duplicate_footprints": "warning",
"extra_footprint": "warning",
"footprint": "error",
"footprint_symbol_mismatch": "warning",
"footprint_type_mismatch": "ignore",
"hole_clearance": "error",
"hole_near_hole": "error",
"holes_co_located": "warning",
"invalid_outline": "error",
"isolated_copper": "warning",
"item_on_disabled_layer": "error",
"items_not_allowed": "error",
"length_out_of_range": "error",
"lib_footprint_issues": "warning",
"lib_footprint_mismatch": "warning",
"malformed_courtyard": "error",
"microvia_drill_out_of_range": "error",
"missing_courtyard": "ignore",
"missing_footprint": "warning",
"net_conflict": "warning",
"npth_inside_courtyard": "ignore",
"padstack": "warning",
"pth_inside_courtyard": "ignore",
"shorting_items": "error",
"silk_edge_clearance": "warning",
"silk_over_copper": "warning",
"silk_overlap": "warning",
"skew_out_of_range": "error",
"solder_mask_bridge": "error",
"starved_thermal": "error",
"text_height": "warning",
"text_thickness": "warning",
"through_hole_pad_without_hole": "error",
"too_many_vias": "error",
"track_dangling": "warning",
"track_width": "error",
"tracks_crossing": "error",
"unconnected_items": "error",
"unresolved_variable": "error",
"via_dangling": "warning",
"zones_intersect": "error"
},
"rules": {
"max_error": 0.005,
"min_clearance": 0.0,
"min_connection": 0.0,
"min_copper_edge_clearance": 0.5,
"min_hole_clearance": 0.25,
"min_hole_to_hole": 0.25,
"min_microvia_diameter": 0.2,
"min_microvia_drill": 0.1,
"min_resolved_spokes": 2,
"min_silk_clearance": 0.0,
"min_text_height": 0.8,
"min_text_thickness": 0.08,
"min_through_hole_diameter": 0.3,
"min_track_width": 0.0,
"min_via_annular_width": 0.1,
"min_via_diameter": 0.5,
"solder_mask_to_copper_clearance": 0.0,
"use_height_for_length_calcs": true
},
"teardrop_options": [
{
"td_onpadsmd": true,
"td_onroundshapesonly": false,
"td_ontrackend": false,
"td_onviapad": true
}
],
"teardrop_parameters": [
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_round_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_rect_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_on_pad_in_zone": false,
"td_target_name": "td_track_end",
"td_width_to_size_filter_ratio": 0.9
}
],
"track_widths": [],
"tuning_pattern_settings": {
"diff_pair_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 1.0
},
"diff_pair_skew_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 0.6
},
"single_track_defaults": {
"corner_radius_percentage": 80,
"corner_style": 1,
"max_amplitude": 1.0,
"min_amplitude": 0.2,
"single_sided": false,
"spacing": 0.6
}
},
"via_dimensions": [],
"zones_allow_external_fillets": false
},
"ipc2581": {
"dist": "",
"distpn": "",
"internal_id": "",
"mfg": "",
"mpn": ""
},
"layer_presets": [],
"viewports": []
},
"boards": [],
"cvpcb": {
"equivalence_files": []
},
"libraries": {
"pinned_footprint_libs": [],
"pinned_symbol_libs": []
},
"meta": {
"filename": "cellsim-8ch.kicad_pro",
"version": 1
},
"net_settings": {
"classes": [
{
"bus_width": 12,
"clearance": 0.2,
"diff_pair_gap": 0.25,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.2,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
"name": "Default",
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.2,
"via_diameter": 0.6,
"via_drill": 0.3,
"wire_width": 6
}
],
"meta": {
"version": 3
},
"net_colors": null,
"netclass_assignments": null,
"netclass_patterns": []
},
"pcbnew": {
"last_paths": {
"gencad": "",
"idf": "",
"netlist": "",
"plot": "",
"pos_files": "",
"specctra_dsn": "",
"step": "",
"svg": "",
"vrml": ""
},
"page_layout_descr_file": ""
},
"schematic": {
"legacy_lib_dir": "",
"legacy_lib_list": []
},
"sheets": [],
"text_variables": {}
}
8 changes: 7 additions & 1 deletion elec/layout/cellsim-8ch/fp-lib-table
Original file line number Diff line number Diff line change
Expand Up @@ -5,4 +5,10 @@
(type "KiCad")
(uri "${KIPRJMOD}/../../../build/footprints/footprints.pretty")
(options "")
(descr "atopile: lib footprints")))
(descr "atopile: lib footprints"))
(lib
(name "atopile")
(type "KiCad")
(uri "${KIPRJMOD}/../../../build/kicad/libs/footprints/atopile.pretty")
(options "")
(descr "atopile: atopile footprints")))
25 changes: 15 additions & 10 deletions elec/src/blocks/cellsim-8ch.ato
Original file line number Diff line number Diff line change
Expand Up @@ -10,17 +10,17 @@ module CellSim8Ch:
- can be stacked with other CellSim8Ch
- communicates via I2C to the controller
"""
power_12v = new ElectricPower
power_5v = new ElectricPower
power_3v3 = new ElectricPower
i2c = new I2C
stack_down = new CellJumper
stack_up = new CellJumper
dmm_out = new ElectricPower
# power_12v = new ElectricPower
# power_5v = new ElectricPower
# power_3v3 = new ElectricPower
# i2c = new I2C
# stack_down = new CellJumper
# stack_up = new CellJumper
# dmm_out = new ElectricPower

# I2C mux
mux = new TCA9548APWR
power_3v3 ~ mux.power
# # I2C mux
# mux = new TCA9548APWR
# power_3v3 ~ mux.power

# Cells
cell_1 = new Cell
Expand All @@ -31,3 +31,8 @@ module CellSim8Ch:
cell_6 = new Cell
cell_7 = new Cell
cell_8 = new Cell

# one cell: 22 seconds
# two cells: 55 seconds
# three cells: 115 seconds
# four cells: 235 seconds
28 changes: 14 additions & 14 deletions elec/src/blocks/relay.ato
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
import ElectricPower, I2C, Resistor, MOSFET
from "leds.ato" import LEDIndicatorGreen
import ElectricPower, I2C, ElectricSignal
import Resistor, MOSFET, PoweredLED

from "components/tca6408.ato" import TCA6408ARGTR

Expand Down Expand Up @@ -45,20 +45,20 @@ module PowerRelay:
relay = new HFD4_5_S

# Indicator LED
indicator_led = new LEDIndicatorGreen
# indicator_led.v_in = power_relay.voltage
indicator_led.v_in = 5V +/- 10%
indicator_led.current = 0.1mA to 0.3mA
indicator_led = new PoweredLED
indicator_led.current_limiting_resistor.package = "R0402"
indicator_led.current_limiting_resistor.resistance = 1kohm +/- 10%
indicator_led.led.lcsc_id = "C12624"

# Mosfet
fet = new MOSFET
fet.lcsc_id = "C5364305"
fet_gate_resistor = new Resistor
fet_ilim_resistor = new Resistor
fet_gate_resistor.footprint = "R0402"
fet_ilim_resistor.footprint = "R0402"
fet_gate_resistor.value = 10kohm +/- 5%
fet_ilim_resistor.value = 1kohm +/- 5%
fet_gate_resistor.package = "R0402"
fet_ilim_resistor.package = "R0402"
fet_gate_resistor.resistance = 10kohm +/- 5%
fet_ilim_resistor.resistance = 1kohm +/- 5%

# coil connections
relay.coil ~ indicator_led.power
Expand All @@ -71,19 +71,19 @@ module PowerRelay:
power_out ~ relay.power_out

# Fet connections
input ~ fet_gate_resistor.p1; fet_gate_resistor.p2 ~ fet.gate
input ~ fet_ilim_resistor.p1; fet_ilim_resistor.p2 ~ power_relay.gnd
input.line ~ fet_gate_resistor.p1; fet_gate_resistor.p2 ~ fet.gate
input.line ~ fet_ilim_resistor.p1; fet_ilim_resistor.p2 ~ power_relay.gnd


component HFD4_5_S:
# component HFD4_slash_5_minus_S
footprint = "RELAY-SMD_HFD4-5-SR"
lcsc_id = "C64399"
mpn = "C64399"


# pins
coil = new ElectricPower
coil.voltage &= 5V +/- 10%
assert coil.voltage within 4.5V to 5.5V
coil.vcc ~ pin 1
coil.gnd ~ pin 8

Expand Down
2 changes: 2 additions & 0 deletions elec/src/components/b1205s.ato
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,8 @@ module B1205S_2WR2 from Regulator:

led = new PoweredLED
led.power ~ power_out
led.current_limiting_resistor.package = "R0402"
led.current_limiting_resistor.resistance = 1kohm +/- 10%
led.led.lcsc_id = "C12624"

input_cap = new Capacitor
Expand Down
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