https://github.com/atoomnetmarc/minew-ms88sf2-breakout

Simple nRF52840 Minew MS88SF2 IEEE802.15.4 module breakout board.
https://github.com/atoomnetmarc/minew-ms88sf2-breakout

ieee802154 kicad nrf52840 pcb

Last synced: 2 months ago
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Simple nRF52840 Minew MS88SF2 IEEE802.15.4 module breakout board.

• Host: GitHub
• URL: https://github.com/atoomnetmarc/minew-ms88sf2-breakout
• Owner: atoomnetmarc
• License: apache-2.0
• Created: 2021-02-26T20:15:29.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2021-05-07T10:04:08.000Z (about 4 years ago)
• Last Synced: 2025-02-03T20:49:58.814Z (4 months ago)
• Topics: ieee802154, kicad, nrf52840, pcb
• Language: HTML
• Homepage:
• Size: 701 KB
• Stars: 1
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
This is a simple breakout board for the nRF52840 Minew MS88SF2 module.

![](Minew%20MS88SF2%20breakout.jpg)

# Assembly instructions

Solder all components except the module. Clean PCB.

Test if 3V3 regulator works by connecting 5V to VIN5V-pin (with 50mA power limit). The board should not use any significant current. Measure the 3V3O-pin, it should be 3.3V.

Now solder module.

Do not forget to connect an antenna if using the MS88SF2-U.FL module.

# Checklist (WIP) V1.0 PCB

Testing and working? (after bodge fix, see V1.1 changelog)

:ballot_box_with_check:SWD (SWDIO, SWCLK, SWO)\

:ballot_box_with_check:RESET (P0.18)\

:ballot_box_with_check:USB\

:black_square_button:NFC (P0.09, P0.10)\

:black_square_button:P0.02\

:black_square_button:P0.04\

:ballot_box_with_check:LED green (P0.06)\

:black_square_button:LED RGB red (P0.08)\

:ballot_box_with_check:LED RGB blue (P0.12)\

:black_square_button:P0.13\

:black_square_button:P0.15\

:black_square_button:P0.20\

:black_square_button:P0.22\

:black_square_button:P0.24\

:black_square_button:P0.26\

:black_square_button:P0.29\

:black_square_button:P0.31\

:ballot_box_with_check:LED RGB green (P1.09)\

:black_square_button:Button (P1.13)\

:black_square_button:P1.15

# Changelog

**V1.1**

- Attached VDDH to VBUS to enable USB to work.

- Removed series resistors from USB data lines.

**V1.0**

- Everything changed out of nothing.

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)