Reference layout

LEM LASSITOS BOARD3

LASSITOS-LEM_LASSITOS-board3-LEM_LASSITOS-layout

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LASSITOS-LEM_LASSITOS-board3-LEM_LASSITOS-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

153Placed parts

137Nets

2Copper layers

124.5 × 68 mmBoard size

yesRouted

KiCad 7File format

Bill of materials

153 distinct parts

131 resolve to something in the catalog — click through to the footprint.

Ref	Value	Footprint
C1	0.1uF	Capacitor_SMD:C_0603_1608Metric
C10	22uF	Capacitor_SMD:C_0805_2012Metric
C11	NP	Capacitor_SMD:C_0805_2012Metric
C12	NP	Capacitor_SMD:C_0805_2012Metric
C13	0.1uF	Capacitor_SMD:C_0603_1608Metric
C14	0.1uF	Capacitor_SMD:C_0603_1608Metric
C15	0.1uF	Capacitor_SMD:C_0603_1608Metric
C16	0.1uF	Capacitor_SMD:C_0603_1608Metric
C17	22uF	Capacitor_SMD:C_0805_2012Metric
C18	10pF	Capacitor_SMD:C_0603_1608Metric
C19	22uF	Capacitor_SMD:C_0805_2012Metric
C2	0.1uF	Capacitor_SMD:C_0603_1608Metric
C20	10pF	Capacitor_SMD:C_0603_1608Metric
C21	22uF	Capacitor_SMD:C_0805_2012Metric
C22	22uF	Capacitor_SMD:C_0805_2012Metric
C23	0.1uF	Capacitor_SMD:C_0603_1608Metric
C24	10uF	Capacitor_SMD:C_0603_1608Metric
C25	10uF	Capacitor_SMD:C_0603_1608Metric
C26	10uF	Capacitor_SMD:C_0603_1608Metric
C27	10uF	Capacitor_SMD:C_0603_1608Metric
C28	10uF	Capacitor_SMD:C_0603_1608Metric
C29	10uF	Capacitor_SMD:C_0603_1608Metric
C3	0.1uF	Capacitor_SMD:C_0603_1608Metric
C30	10uF	Capacitor_SMD:C_0603_1608Metric
C31	10uF	Capacitor_SMD:C_0603_1608Metric
C4	0.1uF	Capacitor_SMD:C_0603_1608Metric
C5	18pF	Capacitor_SMD:C_0603_1608Metric
C6	18pF	Capacitor_SMD:C_0603_1608Metric
C7	0.01uF	Capacitor_SMD:C_0603_1608Metric
C8	0.1 uF	Capacitor_SMD:C_0603_1608Metric
C9	22uF	Capacitor_SMD:C_0805_2012Metric
H1	MountingHole	MountingHole:MountingHole_2.5mm
H2	MountingHole	MountingHole:MountingHole_2.5mm
IC1	MAX3221EIDBR	SamacSys_Parts:SOP65P780X200-16N
IC2	ADP3339AKCZ-5-R7	library_components:SOT230P700X180-4N
IC3	ADP3339AKCZ-3.3-R7	library_components:SOT230P700X180-4N
IC4	L78L06ACUTR	SamacSys_Parts:L78L06ACUTR
J1	G125-MV11205L1P	library_components:G125-MV11205L1P
J10	I2C_JST	library_components:CONN_BM04B-SRSS-TB(LF)(SN)
J11	Left connector ESP32	Connector_PinSocket_2.54mm:PinSocket_1x16_P2.54mm_Vertical

Show the other 113

J12	UART_RTK	library_components:5-104363-3
J13	I2C_JST	library_components:CONN_BM04B-SRSS-TB(LF)(SN)
J14	UART_Radio	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J15	UART_Radio2	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J16	Right connector to Microcontroller	Connector_PinHeader_2.54mm:PinHeader_1x18_P2.54mm_Vertical
J17	Conn_01x06	Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J18	V18	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J19	V6	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J20	V3.3	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J21	Conn_01x05	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J22	V6	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J23	SMA-J-P-H-ST-TH1	SamacSys_Parts:SMAJPHSTTH1
J24	Right connector ESP32	Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical
J25	V6_ ana	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J26	V5.0	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J27	V_Bat	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J28	SPI	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J29	CLK_DAC CLK	Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J3	USB_IMX5	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J30	DAC + AMP I2C	Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical
J31	794120-1	library_components:794120-1
J32	794120-1	library_components:794120-1
J4	GPIO 1	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J5	GPIO 1	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J6	GND	Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J7	Conn_01x05	Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J8	Conn_01x21	Connector_PinHeader_2.54mm:PinHeader_1x21_P2.54mm_Vertical
J9	I2C_1	library_components:5-104363-3
JP1	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP10	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP11	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP12	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP13	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP14	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP15	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP16	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP17	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP18	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP19	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP2	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP20	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP21	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP22	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP23	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP24	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP25	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP26	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP27	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP28	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP3	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP4	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP5	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP6	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP7	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP8	~	Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels
JP9	~	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
L1	10uH	library_components:WE-XH 8080
L2	10uH	library_components:WE-XH 8080
PS1	AP2120N-3.3TRG1	library_components:SOT96P240X120-3N
R1	1k	Resistor_SMD:R_0603_1608Metric
R10	10k	Resistor_SMD:R_0603_1608Metric
R11	DNP	Resistor_SMD:R_0603_1608Metric
R12	100k	Resistor_SMD:R_0805_2012Metric
R13	8.1.6k	Resistor_SMD:R_0603_1608Metric
R14	47k	Resistor_SMD:R_0805_2012Metric
R15	82.5k	Resistor_SMD:R_0603_1608Metric
R16	2M	Resistor_SMD:R_0603_1608Metric
R17	12.1K	Resistor_SMD:R_0603_1608Metric
R18	12.1K	Resistor_SMD:R_0603_1608Metric
R19	500k	Resistor_SMD:R_0603_1608Metric
R2	1k	Resistor_SMD:R_0603_1608Metric
R20	12.1K	Resistor_SMD:R_0603_1608Metric
R21	80.6K	Resistor_SMD:R_0603_1608Metric
R22	12.1K	Resistor_SMD:R_0603_1608Metric
R23	80.6K	Resistor_SMD:R_0603_1608Metric
R24	90k	Resistor_SMD:R_0603_1608Metric
R25	10k	Resistor_SMD:R_0603_1608Metric
R26	50	Capacitor_SMD:C_0805_2012Metric
R3	1M	Resistor_SMD:R_0603_1608Metric
R4	50	Capacitor_SMD:C_0805_2012Metric
R5	220	Resistor_SMD:R_0603_1608Metric
R6	220	Resistor_SMD:R_0603_1608Metric
R7	220	Resistor_SMD:R_0603_1608Metric
R8	220	Resistor_SMD:R_0603_1608Metric
R9	10k	Resistor_SMD:R_0603_1608Metric
S1	MSS-102559-14A-D	library_components:SW_MSS-102559-14A-D
TP1	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP10	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP11	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP12	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP13	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP14	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP15	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP16	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP17	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP18	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP19	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP2	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP20	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP3	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP4	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP5	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP6	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP7	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP8	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
TP9	~	TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm
U1	SC16IS762IPW	Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm
U2	MAX6007AEUR+T	library_components:21-0051H_MXM
U3	MP2317GJ-Z	library_components:TSOT23-6_MPS_MNP
U4	LT1495IS8-TRPBF	library_components:SO-8_S_LIT-M
U5	MP2317GJ-Z	library_components:TSOT23-6_MPS_MNP
U6	DMG4407SSS-13	library_components:SO8_DIO
Y1	ABM8-14.7456MHz-12-D1X-T	SamacSys_Parts:ABM810000MHZ12D2W

Provenance

Repository: LASSITOS/LEM_LASSITOS ↗
Commit: unknown
Licence: CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.