HardLabs

PAMI mb

AresEnsea·2324_Projet2A_AresCFR·1A/PAMI/PCB/PCB_Projet_v2/PAMI_mb.kicad_pcb

PAMI mb PCB layout, top view — open source STM32 board by AresEnsea
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About the PAMI mb PCB

PAMI mb is an open source STM32 PCB design by AresEnsea, published on GitHub. It is a 4-layer board measuring 65 × 56 mm, with 102 components from 42 distinct parts.

Its main chip is the STM32G431KBTx, from the STM32 family. Other key parts include the LT1076CR-PBF, AZ1117CH2-3.3TRG1 and TMC2225-SA-T. By type, the board carries 40 resistors, 26 capacitors, 12 connectors, 10 diodes, 6 switches and 5 ICs.

It belongs with the robotics & motion designs in this gallery.

From the project

Ce repository GitHub regroupe l'ensemble des projets & documents réalisés par l'association Ares pour la Coupe de France de Robotique 2024 – Farming Mars.

Main components on the PAMI mb

STM32G431KBTxLT1076CR-PBFAZ1117CH2-3.3TRG1TMC2225-SA-T

PAMI mb bill of materials (BOM)

102 components, 42 distinct parts.

QtyPartRefs
1
STM32G431KBTx
U101
1
LT1076CR-PBF
U102
1
AZ1117CH2-3.3TRG1
U103
2
TMC2225-SA-T
U201, U301
1
Conn_02x20_Odd_Even
J101
1
Conn_01x03
J102
1
Conn_ST_STDC14
J103
1
691322110002
Battery
J104
1
691322110002
Charge
J105
1
691322110002
Stop
J106
5
Conn_01x04
J107, J109, J110, J111, J112
1
173010542
J108
1
DST10100S
CR101
1
472121010111
SW_Push_SPDT
SW101
1
RotaryEncoder_Switch
SW102
4
SW_Push
SW103, SW401, SW501, SW601
1
TestPoint
TP101
5
150060RS55040
LED_RED
D101, D105, D106, D107, D108
3
LED_GREEN
D102, D103, D104
2
LED
D201, D301
Show 22 more
QtyPartRefs
1
220u
74404086221
L101
7
100n
C101, C102, C103, C107, C111, C201, C301
1
10u
C104
8
10n
C105, C106, C109, C110, C114, C401, C501, C601
2
1u
C112, C113
1
100u
865060445005
C115
1
47u
865060543005
C116
2
10u
C117, C118
2
22n
C202, C302
2
2u2
C203, C303
1
100k
R101
1
560
R102
14
10k
R103, R105, R107, R109, R111, R113, R114, R118 +6
4
1k6
R104, R106, R108, R120
1
5k6
R110
1
15k
R112
1
2.7k
R115
2
3k6
R116, R119
1
13k
R117
8
0R
R201, R202, R203, R204, R301, R302, R303, R304
4
150m
R205, R206, R305, R306
2
1k
R207, R307

PAMI mb design files

The KiCad project lives in the AresEnsea/2324_Projet2A_AresCFR repository on GitHub; these links point at the commit this page was built from.

PAMI mb: common questions

What microcontroller does the PAMI mb use?

The PAMI mb is built around the STM32G431KBTx, from the STM32 family.

How big is the PAMI mb PCB?

The PAMI mb measures 65 × 56 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the PAMI mb?

102 components, from 42 distinct parts. The full bill of materials is listed on this page.

Where can I download the PAMI mb design files?

From the AresEnsea/2324_Projet2A_AresCFR repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the PAMI mb design in my own project?

The repository has no license, so all rights stay with AresEnsea. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the PAMI mb without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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