HardLabs

Frankenso

rusefi·hw_legacy·TCPL-STM-CAN/TCPL-STM-CAN.kicad_pcb

Frankenso PCB layout, top view — open source STM32 board by rusefi
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About the Frankenso PCB

Frankenso is an open source STM32 PCB design by rusefi, published on GitHub. It is a 2-layer board measuring 147.6 × 102 mm, with 127 components from 63 distinct parts.

Its main chip is the CJ125, from the STM32 family. Other key parts include the NUF2101MT1G, LM2937, SN65HVD230 and MAX31855KASA. By type, the board carries 44 connectors, 32 capacitors, 16 resistors, 10 diodes, 8 ICs and 6 jumpers.

From the project

In this repo we archive rusEfi-related abandoned hardware files

Here we have hardware files related to things we have absolutely given up on just for the sake of history.

For more useful stuff see https://github.com/rusefi/rusefi/tree/master/hardware

Main components on the Frankenso

CJ125NUF2101MT1GLM2937SN65HVD230MAX31855KASA

Frankenso bill of materials (BOM)

127 components, 63 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CJ125
STM32F407VG
U1
1
NUF2101MT1G
U2
1
LM2937
U3
1
SN65HVD230
U471
4
MAX31855KASA
U1101, U1201, U1301, U1401
1
CRYSTAL
X1
1
CRYSTAL
X2
1
MINI-USB-5P-3400020P1
J1
1
MINI-USB-5P-3400020P1V
J2
2
CONN_25X2
P1, P2
1
CONN_2
P3
1
CONN_02X03
CONN_6
P4
15
CONN_1
P6, P9, P10, P11, P12, P13, P15, P16 +7
2
CONN_12X2
P7, P14
1
CONN_02X05
CONN_12X2
P8
3
CONN_8X2
P24, P25, P26
1
CONN_4
P401
8
CONN_1
P1101, P1102, P1201, P1202, P1301, P1302, P1401, P1402
4
CONN_2
P1103, P1203, P1303, P1403
4
CONN_2
P1104, P1204, P1304, P1404
Show 43 more
QtyPartRefs
1
BATTERY_CR2032
BT1
1
FUSE
F1002
5
JUMPER
JP1, JP2, JP3, JP4, JP471
1
JUMPER3
JP5
4
TEST-gnd
JPO2, JPO3, JPO8, JPO9
2
SW_PUSH
SW1, SW2
4
LED-grn
D1, D7, D8, D11
1
LED-org
D2
1
LED-red
D3
1
LED-blu
D4
3
DIODESCH
D5, D6, D9
1
FILTER
FB1
1
1000PF
0.01uF
C1
1
0.033UF
20pF
C2
1
0.1UF
20pF
C3
1
0.1UF
2u2F
C4
1
220PF
0.01uF
C5
1
0.033UF
1uF
C6
1
0.1UF
1uF
C7
1
0.033UF
0.01uF
C8
1
0.01UF
0.1uF
C9
8
0.1uF
C10, C11, C12, C13, C14, C18, C20, C471
2
2u2F
C15, C17
1
1uF
C16
2
4.7uF
C19, C472
2
12.5pF
C21, C22
4
10nF
C1101, C1201, C1301, C1401
4
100nF
C1102, C1202, C1302, C1402
1
10K
10k
R1
1
21K6
100R
R2
1
160
10k
R3
1
61.9
10k
R4
1
10K
330R
R5
1
6.8K
680R
R6
1
10K
680R
R7
1
680R
R8
1
82.5
680R
R9
1
117.5
47R
R10
1
4.7K
1k
R11
2
100K
1k
R12, R13
1
470K
100k
R14
1
10k
R472
1
120
R473

Frankenso design files

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

Frankenso: common questions

What microcontroller does the Frankenso use?

The Frankenso is built around the CJ125, from the STM32 family.

How big is the Frankenso PCB?

The Frankenso measures 147.6 × 102 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Frankenso?

127 components, from 63 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 Frankenso design files?

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

Can I use the Frankenso design in my own project?

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

Can I test firmware for the Frankenso 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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