6 layers150 × 87 mm
POWERCORE V2.0 MOTHERBOARD
Rack-Robotics/Powercore-V2.0
Open-Source wire EDM power supply by Rack Robotics, Inc.
254 parts258
2 layers100 × 74 mm
SNES controller debugger 1
megari/SNES_controller_debugger3SNES controller debugger
- Size
- 100 × 74 mm
- Copper layers
- 2
- Thickness
- 0.8 mm
- Parts
- 32
- Nets
- 35
- Pads
- 139
- Tracks, vias
- 252, 37
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 28 Jul 2017
- Updated
- 2 Mar 2018
Overview
SNES controller debugger 1 is an open-source printed circuit board by megari, from the megari/SNES_controller_debugger repository on GitHub. It is a 2-layer board of 100 × 74 mm with 32 parts on 35 nets, routed with 252 tracks and 37 vias.
It is built around the ATMEGA32U4, MBR0520 and DMG2302UK-7, with the DMP2215L-7-VB among its other parts. Its parts include 8 resistors, 7 capacitors, 3 connectors, 2 diodes and 2 transistors. It belongs with the retro computing and games and interfaces and adapters boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATMEGA32U4
UncategorisedUnknown maker
MBR0520
SOD-123-55℃~+150℃ 20V 450mV@500mA 5.5A 500mA Independent SOD-123 Schottky Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Schottky Diodes
DMG2302UK-7
SOT-23-55℃~+150℃ 1 N-channel 1.4nC@4.5V 130pF 18pF 1V 2.8A 20V 660mW 90mΩ@4.5V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETsDMP2215L-7-VB
SOT-23(TO-236)-55℃~+150℃ 1 P-Channel 1.5V 10nC@4.5V 155pF 180pF 2.5W 20V 4A 60mΩ@10V 835pF P-Channel SOT-23(TO-236) MOSFETs ROHSVBsemi ElecMOSFETs
README
README.mdSNES controller debugger
This is a little project for debugging SNES controllers. The PCB design files and the firmware source code are included.
The hardware uses an Atmel mega32u4 microcontroller.
The firmware uses the YAAL library and yaamake. These are included as submodules in the firmware/vendor directory.
Compilation of the firmware
The avr-gcc toolchain is required in order to compile the firmware. The repositories of your distribution probably have this available.
After the toolchain has been installed:
cd firmwareIf you haven't built yaamake yet, do so:
cd vendor/yaamake
make
cd ../..Finally, build the firmware and program the board:
nano Makefile # Check that the programmer port is correct
make
make programParts
32| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Megaris_fixed_footprints:MountingHole_3.4mm | H1, H2, H3, H4 | |
| 3 | 1µF | Capacitors_SMD:C_0603_HandSoldering | C4, C5, C7 |
| 2 | 0.1µF | Capacitors_SMD:C_0603_HandSoldering | C1, C6 |
| 2 | 1M | Resistors_SMD:R_0603_HandSoldering | R4, R8 |
| 2 | 22 | Resistors_SMD:R_0805_HandSoldering | R2, R3 |
| 2 | 220 | Resistors_SMD:R_0603_HandSoldering | R5, R7 |
| 2 | 22pF | Capacitors_SMD:C_0603_HandSoldering | C2, C3 |
| 2 | MBR0520 | Diodes_SMD:D_SOD-123 | D1, D2 |
| 1 | 0 | Resistors_SMD:R_0603_HandSoldering | R6 |
| 1 | 10k | Resistors_SMD:R_0603_HandSoldering | R1 |
| 1 | 16MHz | Crystals:Crystal_SMD_5032-2pin_5.0x3.2mm_HandSoldering | Y1 |
| 1 | 500mA | Resistors_SMD:R_0603_HandSoldering | F1 |
| 1 | ATmega32U4 | Housings_QFP:TQFP-44_10x10mm_Pitch0.8mm | U1 |
| 1 | Controller | SNES_Controller_Port:SNES_controller_port | J2 |
| 1 | DMG2302UK-7 | TO_SOT_Packages_SMD:SOT-23_Handsoldering | Q1 |
| 1 | DMP2215L-7 | TO_SOT_Packages_SMD:SOT-23_Handsoldering | Q2 |
| 1 | ICSP | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | J1 |
| 1 | LCD20X4 | Megaris_fixed_footprints:LCD_2004_Pitch2.54mm | DS1 |
| 1 | MICRO_USB | Megaris_fixed_footprints:Conn_USBmicro-B_Amphenol_10118194-0001LF | J3 |
| 1 | POT | Megaris_fixed_footprints:Potentiometer_Trimmer_Vishay_TS53YL | RV1 |
| 1 | Reset | Buttons_Switches_THT:SW_PUSH_6mm | SW1 |
Questions
How big is the SNES controller debugger 1 PCB?
It measures 100 × 74 mm and has 2 copper layers, 0.8 mm thick.
What parts does the SNES controller debugger 1 use?
32 parts, built around the ATMEGA32U4, MBR0520, DMG2302UK-7 and DMP2215L-7-VB. 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 SNES controller debugger 1 KiCad files?
From the megari/SNES_controller_debugger repository on GitHub, at the commit this page was made from: the board is kicad/SNES_controller_debugger_1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SNES controller debugger 1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask megari before reusing the design.
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