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Teensy4.1-example

Sanassah·RocketPower·Documentation/Teensy-4.1-example-main/Teensy4.1-example.kicad_pcb

Teensy4.1-example PCB layout, top view — open source NXP board by Sanassah
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About the Teensy4.1-example PCB

Teensy4.1-example is an open source NXP PCB design by Sanassah, published on GitHub. It is a 4-layer board measuring 61.5 × 47.5 mm, with 73 components from 41 distinct parts.

Its main chip is the MIMXRT1062DVJ6B, from the NXP family. Other key parts include the opto_APA102-2020, MAX1562, W25Q64JVXGIM and Custom firmware part. By type, the board carries 26 capacitors, 16 resistors, 8 connectors, 5 ICs, 5 diodes and 3 inductors.

From the project

This is where i save my progress on a model rocket I am building from the groundup to perfect my engineering skills in: PCB Design, CAD, Systems Simulation, Control Systems and way more!

I'm a consultant based in Oslo/Norway, so get in touch if you need custom hardware based on Teensy 4.x.

I just removed the chip and soldered bodge-wires to bypass it. This also works, but I guess it then lacks protection. I've tested with keyboard & mouse.

- MIMXRT1062DVJ6B (Arm Cortex M7 @ 600 Mhz) - MKL02Z32VFG4 (must be purchased from PJRC) - W25Q64JVXGIM (8Mb spi Flash)

Teensy4.1-example, from the project README
From the project README

Main components on the Teensy4.1-example

MIMXRT1062DVJ6Bopto_APA102-2020MAX1562W25Q64JVXGIMCustom firmware part

Teensy4.1-example bill of materials (BOM)

73 components, 41 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MIMXRT1062DVJ6B
IC1
1
opto_APA102-2020
U1
1
MAX1562
U2
1
W25Q64JVXGIM
U3
1
Custom firmware part
MKL02Z32VFG4
U4
1
SI2302
Q_PMOS_GDS
Q1
1
32.768KHZ
Crystal_GND23
Y1
1
ABS06-32.768KHZ-9-1-T
Crystal
Y2
4
Conn_01x11_Male
J1, J2, J4, J5
1
Conn_01x12_Male
J3
2
Conn_01x03_Male
J6, J7
1
D26
P2
1
SP0503BAHT
Di3
1
0ZCK0050FF2E
Fuse
F1
1
NCP692MN33T2G
OnSemi NCP692, fixed version
NCP692
1
KMR241GLFS
SW_Push
PROG1
1
SWD
SWD1
2
USB_C_Receptacle_USB2.0
USB_DFP1, USB_UFP1
1
78-TLMG1100-GS15
SP0503BAHT
D1
3
78-TLMG1100-GS15
LED
D2, D3, D4
Show 21 more
QtyPartRefs
1
78-TLMG1100-GS15
BAT54C
D5
2
FBMH2012HM121-T‎
Ferrite_Bead
FB1, FB2
1
LQM21PN4R7MGRD
4.7uH
L1
10
CC0603KRX7R6BB224
0.22uf
C1, C2, C4, C8, C10, C13, C17, C18 +2
2
CL10B225KP8NNNC
2.2uf
C3, C7
2
0603B103K160CT
10nf
C5, C16
5
CL10B475KQ8NQNC
4.7uf
C6, C12, C15, C24, C26
3
GRM21BR71A106KA73K
10uf
C9, C11, C14
2
CC0603KRX7R6BB224
10pf
C19, C20
2
GRM1885C1H9R0DA01D
9pf
C21, C22
2
RC0603FR-075K1L
5.1k
R1, R2
2
100k
R3, R4
2
470
1M
R5, R9
1
4.7K
16k
R6
1
470
16k
R7
2
4.7K
1k
R8, R14
1
2.2M
1k
R10
1
470
100k
R11
2
RMCF0603FT56K0
56k
R12, R13
1
4.7K
2.2M
R15
1
4.7K
100k
R16

Teensy4.1-example design files

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

Teensy4.1-example: common questions

What microcontroller does the Teensy4.1-example use?

The Teensy4.1-example is built around the MIMXRT1062DVJ6B, from the NXP family.

How big is the Teensy4.1-example PCB?

The Teensy4.1-example measures 61.5 × 47.5 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the Teensy4.1-example?

73 components, from 41 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Teensy4.1-example design files?

From the Sanassah/RocketPower repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Teensy4.1-example design in my own project?

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

Can I test firmware for the Teensy4.1-example without the hardware?

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

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