add kicad project of dfr1142 v2

This commit is contained in:
yuyouliang
2026-02-10 18:49:45 +08:00
parent 46ebae7ebe
commit abe7f04442
19 changed files with 419990 additions and 2 deletions

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# Sample Projects # Sample Projects
LattePanda Mu carrier board sample projects for engineers' reference, designed with KiCAD. Please open with KiCAD version 8.0 or higher. LattePanda Mu carrier board sample projects for engineers' reference, designed with KiCAD. Please open with KiCAD version 9.0 or higher.
It's recommended to start your design with the *\[DFR1142\]Lite Carrier for LattePanda Mu*. It's recommended to start your design with the *\[DFR1142\]Lite Carrier for LattePanda Mu(V2)*.
## Projects ## Projects
- **\[DFR1141\]Full EVA Carrier for LattePanda Mu**: The evaluation carrier board that includes nearly all features of the LattePanda Mu, designed to ITX motherboard dimensions, suitable for professional developers. - **\[DFR1141\]Full EVA Carrier for LattePanda Mu**: The evaluation carrier board that includes nearly all features of the LattePanda Mu, designed to ITX motherboard dimensions, suitable for professional developers.
- **\[DFR1142\]Lite Carrier for LattePanda Mu**: The lite carrier board that includes essential interfaces such as HDMI, USB, PCIe, designed to 3.5-inch embedded motherboard dimensions. - **\[DFR1142\]Lite Carrier for LattePanda Mu**: The lite carrier board that includes essential interfaces such as HDMI, USB, PCIe, designed to 3.5-inch embedded motherboard dimensions.
- **\[DFR1142\]Lite Carrier for LattePanda Mu(V2)**: The upgraded version of DFR1142 Lite Carrier. Optimized for evaluation use and small-batch deployment.
- **Auto Power-On Support:** The system can boots automatically upon receiving power.
- **New MX1.25-10P Connector:** Designed for compatibility with the DFR1247 LattePanda Smart UPS expansion board.
- **Side-Mounted Buttons:** Power and Reset buttons have been changed to a side-mounted vertical design to accommodate protective cases better.
- **External Control Headers:** Added pin headers for external power control and status indication.
- **Sleep Indicator:** Added a dedicated LED for sleep mode status.
- **BIOS Flash Chip Footprint:** Added a footprint for a carrier board BIOS flash chip (not soldered by default) for advanced customization.

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(kicad_sch (version 20230121) (generator eeschema)
(uuid cf939b77-14af-4e7a-9992-414a8c1006c3)
(paper "A4")
(lib_symbols
)
)

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{
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},
{
"group_by": true,
"label": "Value",
"name": "Value",
"show": true
},
{
"group_by": false,
"label": "Datasheet",
"name": "Datasheet",
"show": false
},
{
"group_by": false,
"label": "Footprint",
"name": "Footprint",
"show": true
},
{
"group_by": false,
"label": "Qty",
"name": "${QUANTITY}",
"show": true
},
{
"group_by": true,
"label": "DNP",
"name": "${DNP}",
"show": true
},
{
"group_by": false,
"label": "#",
"name": "${ITEM_NUMBER}",
"show": false
},
{
"group_by": false,
"label": "Buy_Link",
"name": "Buy_Link",
"show": true
},
{
"group_by": true,
"label": "DF_Comment",
"name": "DF_Comment",
"show": true
},
{
"group_by": false,
"label": "SCH_Show_Footprint",
"name": "SCH_Show_Footprint",
"show": false
},
{
"group_by": false,
"label": "Sim.Device",
"name": "Sim.Device",
"show": false
},
{
"group_by": false,
"label": "Sim.Pins",
"name": "Sim.Pins",
"show": false
},
{
"group_by": false,
"label": "Sim.Type",
"name": "Sim.Type",
"show": false
},
{
"group_by": false,
"label": "描述",
"name": "Description",
"show": false
},
{
"group_by": false,
"label": "DF_Comment",
"name": "Field-1",
"show": false
},
{
"group_by": false,
"label": "无标题字段",
"name": "无标题字段",
"show": false
}
],
"filter_string": "",
"group_symbols": true,
"include_excluded_from_bom": false,
"name": "",
"sort_asc": true,
"sort_field": "Reference"
},
"connection_grid_size": 50.0,
"drawing": {
"dashed_lines_dash_length_ratio": 12.0,
"dashed_lines_gap_length_ratio": 3.0,
"default_line_thickness": 6.0,
"default_text_size": 50.0,
"field_names": [],
"intersheets_ref_own_page": false,
"intersheets_ref_prefix": "",
"intersheets_ref_short": false,
"intersheets_ref_show": false,
"intersheets_ref_suffix": "",
"junction_size_choice": 3,
"label_size_ratio": 0.375,
"operating_point_overlay_i_precision": 3,
"operating_point_overlay_i_range": "~A",
"operating_point_overlay_v_precision": 3,
"operating_point_overlay_v_range": "~V",
"overbar_offset_ratio": 1.23,
"pin_symbol_size": 25.0,
"text_offset_ratio": 0.15
},
"legacy_lib_dir": "",
"legacy_lib_list": [],
"meta": {
"version": 1
},
"net_format_name": "",
"ngspice": {
"fix_include_paths": true,
"fix_passive_vals": false,
"meta": {
"version": 0
},
"model_mode": 0,
"workbook_filename": ""
},
"page_layout_descr_file": "D:\\原理图&BOM模板及使用方法[20221226]\\KICAD TEMP\\DF-SCH-Template.kicad_wks",
"plot_directory": "./",
"space_save_all_events": true,
"spice_adjust_passive_values": false,
"spice_current_sheet_as_root": false,
"spice_external_command": "spice \"%I\"",
"spice_model_current_sheet_as_root": true,
"spice_save_all_currents": false,
"spice_save_all_dissipations": false,
"spice_save_all_voltages": false,
"subpart_first_id": 65,
"subpart_id_separator": 0
},
"sheets": [
[
"2a6d114a-7fd7-4207-b5f7-4ea9c34f36aa",
"Root"
],
[
"6eee02c2-78c9-4e83-9ccf-e0f7690b57bf",
"LattePanda Module"
],
[
"0716e4e5-1aca-46b3-961a-42a6c1122566",
"PCIe x4"
],
[
"b169c362-0273-44a3-bb19-0bcbad977976",
"HDMI"
],
[
"f9aa04f2-8362-4e9f-9e54-e2b1a8ec9b0a",
"USB2.0&USB3.0"
],
[
"f4c6eb13-881e-4631-bc2a-bf0410b4dd87",
"Gigabit Ethernet"
],
[
"f7e36582-0575-4ab7-aed9-3fad0f8951d3",
"GPIO"
],
[
"ef6f480d-d7ca-4322-a73f-5177e707fe9e",
"M.2 E&M Key"
],
[
"b23aee49-27d1-466d-98e2-113ee657e42b",
"PSU"
],
[
"3a597c52-640b-4e4c-bb57-6eff9e8fff95",
"Fan_Temp"
]
],
"text_variables": {
"Board_Color": "黑色",
"Board_Layer": "4",
"Board_Number": "10",
"Board_Thickness": "1.6 mm",
"PM": "王博",
"SKU": "DFR1142",
"Silk_Color": "白色",
"Size": "146x102 mm",
"Title": "Lite Carrier for LattePanda Mu",
"Version": "V2.0.0"
}
}

View File

@@ -0,0 +1,5 @@
(fp_lib_table
(version 7)
(lib (name "Library")(type "KiCad")(uri "${KIPRJMOD}/Library.pretty")(options "")(descr ""))
(lib (name "aaaay")(type "KiCad")(uri "${KIPRJMOD}/aaaay.pretty")(options "")(descr ""))
)

View File

@@ -0,0 +1,3 @@
(sym_lib_table
(version 7)
)