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Design project for 42chip
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maix 459a768f39 Update README.md
2026-05-20 19:17:49 +02:00
3dmodels added 3d models and linked footprints to those 2026-05-16 00:58:06 +02:00
ft_ganger.pretty added 3d models and linked footprints to those 2026-05-16 00:58:06 +02:00
.gitignore fixed most footprints to be correct 2026-05-15 18:04:23 +02:00
design-norounded.kicad_pcb update: redid pcb with maxime's feedback in mind 2026-05-19 22:46:33 +02:00
design.kicad_pcb update: redid pcb with maxime's feedback in mind 2026-05-19 22:46:33 +02:00
design.kicad_prl update: redid pcb with maxime's feedback in mind 2026-05-19 22:46:33 +02:00
design.kicad_pro update: redid pcb with maxime's feedback in mind 2026-05-19 22:46:33 +02:00
design.kicad_sch update: should be done now 2026-05-17 17:14:43 +02:00
fp-lib-table hello i am outside the kicad 2026-05-12 17:06:49 +02:00
ft_ganger.kicad_sym added 3d models and linked footprints to those 2026-05-16 00:58:06 +02:00
pcb.pdf update: redid pcb with maxime's feedback in mind 2026-05-19 22:46:33 +02:00
README.md Update README.md 2026-05-20 19:17:49 +02:00
schema.pdf update pdfs 2026-05-17 17:19:35 +02:00
sym-lib-table renamed 2026-05-12 13:30:13 +02:00

README.md

BOM

Reference Qty Value DNP Exclude from BOM Exclude from Board Footprint Datasheet
C1,C2 2 12pF ft_ganger:0603_Capacitor
C3,C4,C7 3 100nF ft_ganger:0603_Capacitor
C6 1 1uF ft_ganger:0603_Capacitor
D1 1 Green ft_ganger:0603_Led
D2 1 Red ft_ganger:0603_Led
J1,J2 2 ft_ganger:Jumper12P
J3 1 FTDI ft_ganger:Jumper6P
R1 1 330 ft_ganger:0603_Resistor
R2,R3 2 10K ft_ganger:0603_Resistor
SW1 1 SW_Push ft_ganger:B3U-1000
U1 1 Atmega329P ft_ganger:QFP-32_7x7_Pitch0.8mm
Y1 1 16MHz ft_ganger:SMD_3225_4Pin

Pinout

D10  1  |                        | 30 D9
MOSI 2  |       +--------+       | 29  D8
SCK  4  |       | Atmega |       | 27  D6
A0   5  |       |   MCU  |       | 26  D5
MISO 3  |       |        |       | 28  D7
A1   6  |       +--------+       | 25  D4
A2   7  |                        | 24  D3
A3   8  |                        | 23  D2
VCC  9  |                        | 22  GND
DTR  10 |                        | 21  DTR
GND  11 |                        | 20  RXI
VCC  12 |________________________| 19  TXO
          13  14  15  16  17  18
         DTR TXO RXI VCC GND GND