2 layers12 × 33.4 mm
Canon service cable
coon42/magic-lantern-dev-kit
A dev kit for connection and communication with the service port of Canon EOS cameras.
3 parts8
2 layers100 × 73.2 mm
Ml dev board
coon42/magic-lantern-dev-kit8A dev kit for connection and communication with the service port of Canon EOS cameras.
- Size
- 100 × 73.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 56
- Nets
- 78
- Pads
- 238
- Tracks, vias
- 1,116, 154
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 26 Sep 2020
- Updated
- 9 Feb 2026
Overview
Ml dev board is an open-source printed circuit board by coon42, from the coon42/magic-lantern-dev-kit repository on GitHub. It is a 2-layer board of 100 × 73.2 mm with 56 parts on 78 nets, routed with 1,116 tracks and 154 vias.
It is built around the SN74AUP1T34DCK, 74HC595 and FT4232HL, with the IRLML5203 among its other parts. Its parts include 18 capacitors, 15 resistors, 6 ICs, 5 diodes and 5 connectors. It belongs with the microcontroller boards boards of this library.
Main components
4
SN74AUP1T34DCK
SC-70-5-40℃~+85℃ 1 1 900mV 900mV Power-Off Protection Unidirectional SC-70-5 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
74HC595
SOP-16-40℃~+85℃ 1 100ns@5V,50pF 10MHz 2V~6V 74HC 8 Serial-to-Serial or Parallel Tri-State SOP-16 Shift Registers ROHSGRShift Registers
FT4232HL
QFP64Quad High Speed USB to Multipurpose UART/MPSSE ICFTDIUncategorised
IRLML5203
SOT-231 P-Channel 1.25W 165mΩ@4.5V 2.5V 30V 3A 43pF 510pF 71pF 9.5nC@0V P-Channel ±20V SOT-23 MOSFETs ROHSKUUMOSFETs
README
README.mdmagic-lantern-dev-kit
A dev kit for connection and communication with the service port of Canon EOS cameras.
Parts
56| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 100nF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C4, C6, C7, C8, C9, C10, C11, C12, C13, C14, C17, C18 |
| 5 | 330R | Resistor_SMD:R_0805_2012Metric | R9, R10, R11, R12, R14 |
| 4 | 10K | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R8 |
| 3 | 1K | Resistor_SMD:R_0805_2012Metric | R6, R13, R15 |
| 3 | Led Red | LED_SMD:LED_0805_2012Metric | D1, D3, D5 |
| 2 | 220R@100MHz | Inductor_SMD:L_0805_2012Metric | FB1, FB2 |
| 2 | 30pF | Capacitor_SMD:C_0805_2012Metric | C3, C5 |
| 2 | 4.7uF | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A | C15, C16 |
| 2 | Led Green | LED_SMD:LED_0805_2012Metric | D2, D4 |
| 2 | SN74AUP1T34DCK | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U1, U2 |
| 1 | 100K | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 12K | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 12MHz | Crystal:Crystal_SMD_TXC_7M-4Pin_3.2x2.5mm | Y1 |
| 1 | 1v8 | TestPoint:TestPoint_Pad_D1.5mm | TP2 |
| 1 | 22K | Resistor_SMD:R_0805_2012Metric | R4 |
| 1 | 3v3 | TestPoint:TestPoint_Pad_D1.5mm | TP3 |
| 1 | 5V | TestPoint:TestPoint_Pad_D1.5mm | TP1 |
| 1 | 74HC595 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U6 |
| 1 | 93LCxxBxxOT | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | Canon-Service-Connector | Connector_IDC:IDC-Header_2x04_P2.54mm_Vertical | J2 |
| 1 | FT4232H | ml_dev_board:LQFP-64-1EP_10x10mm_P0.5mm_EP6.5x6.5mm_no_central_solder_pad | U5 |
| 1 | IRLML5203 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | Probe Connector | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical_SMD_Pin1Left | J4 |
| 1 | SWD MPU 3v3 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical_SMD_Pin1Left | J1 |
| 1 | USB_B_Mini | Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal | J3 |
| 1 | canon_service_jumper_terminal | ml_dev_board:PinHeader_2x08_P2.54mm_Vertical_Jumper_SMD | J5 |
Questions
How big is the Ml dev board PCB?
It measures 100 × 73.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ml dev board use?
56 parts, built around the SN74AUP1T34DCK, 74HC595, FT4232HL and IRLML5203. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Ml dev board KiCad files?
From the coon42/magic-lantern-dev-kit repository on GitHub, at the commit this page was made from: the board is dev_board/ml_dev_board.kicad_pcb and its schematic cable/13pin/canon-service-cable.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ml dev board design in my own project?
Its repository states no licence, so its author keeps all rights: ask coon42 before reusing the design.
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