2 layers79.5 × 58.4 mm
Testing shield
RIOT-OS/RIOT-Open-Hardware
Free Libre Open Source Hardware (FLOSH) Designed & Published by RIOTers
28 parts1
2 layers68.6 × 53.3 mm
Mspduino
RIOT-OS/RIOT-Open-Hardware1Free Libre Open Source Hardware (FLOSH) Designed & Published by RIOTers
- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 72
- Pads
- 145
- Tracks, vias
- 225, 100
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 10 Nov 2023
- Updated
- 16 Dec 2023
Overview
Mspduino is an open-source printed circuit board by RIOT-OS, from the RIOT-OS/RIOT-Open-Hardware repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 13 parts on 72 nets, routed with 225 tracks and 100 vias.
It is built around the MSP430F1611IPM and CH340N. Its parts include 3 ICs, 2 capacitors, 2 connectors, 1 resistor and 1 switch. It belongs with the MSP430 boards of this library.
Main components
2
MSP430F1611IPM
LQFP-64(10x10)1.8V~3.6V 12bit 12bit 48 48KB 8MHz MSP430 LQFP-64(10x10) Microcontrollers (MCU/MPU/SOC) ROHSTexas InstrumentsMicrocontrollers (MCU/MPU/SOC)
CH340N
SOP-8-20℃~+70℃ 1 2Mbps 3.3V、5V USB 2.0 USB to serial SOP-8 USB Converters ROHSWCH (Nanjing Qinheng Microelectronics)USB Converters
README
olimex-msp430-arduino-uno/README.mdArduino UNO adapter for Olimex MSP430 Header boards
Older MSP430 MCUs can also be obtained in DIP packages, making them extremely breadboard friendly. The newer high-pin count MSP430 MCUs however are only available in SMD packages. To still enable breadboard prototyping with those MCUs, Olimex Ltd sells open hardware MSP430 breakout boards named MSP430 Header Boards.
This adapter board can be useful to quickly connect an Arduino UNO compatible shield to such a header board and/or to connect an USB-UART adapter without having to use jumper wires.
The board has been developed for the Olimex MSP430-H1611 but also been tested successfully with the Olimex MSP430-H2618. Chances are good that it will work with many of the Olimex MSP430 header boards with the same footprint.
Features
- Adapter for Arduino UNO shields
- Integrated UART <--> USB bridge
- Physical reset button
- External resistor for DCO clock source ($R_{OSC}$ in the data sheet)
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | C1, C2 |
| 2 | NetTie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT1, NT2 |
| 1 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | Arduino UNO Headers | PCM_arduino-library:Arduino_Uno_R3_Shield | XA1 |
| 1 | CH340N | Package_SO:SOP-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | Clock Debug | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | LDO-3V3 | custom:LDO-3V3 | U3 |
| 1 | MSP430-F1611 | custom:Olimex MSP430-H1611 | U1 |
| 1 | Reset | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1 |
| 1 | USB_B_Mini | custom:USB_Mini-B-Through-Hole | J1 |
The 12 most common of 13 parts.
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Questions
How big is the Mspduino PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mspduino use?
13 parts, built around the MSP430F1611IPM and CH340N. 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 Mspduino KiCad files?
From the RIOT-OS/RIOT-Open-Hardware repository on GitHub, at the commit this page was made from: the board is olimex-msp430-arduino-uno/mspduino.kicad_pcb and its schematic olimex-msp430-arduino-uno/mspduino.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mspduino design in my own project?
Its repository states no licence, so its author keeps all rights: ask RIOT-OS before reusing the design.