Simulating Space on Earth: Irradiation Tests at the Paul Scherrer Institute

Space is a hostile environment. Sending hardware to space means putting it under irradiation tests: exposing the object to radiation and see what happens :-). For this, under the lead of the ETHZ (Mathematical and Physical Geodesy), we had the opportunity to put the CubETH payload board under a proton beam. The test facility is at the Paul Scherrer Institute (PSI) in Villigen, Switzerland:

Control Room at PSI

Control Room at PSI

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McuOnEclipse Components: 27-Dec-2014 Release

This post is overdue, as it is about the McuOnEclipse components which have been released already a few days ago. The highlights are (beside smaller updates and bug fixes):

  • Nordic Semiconductor nRF24L01+ component extended for shared SPI bus usage
  • SD_Card component can use AsynchroSerial component for Kinetis
  • FatFS has added v0.10c patches
  • FSL_USB_Stack: Host support for Kinetis K20D72 and support for FRDM-K22F (K22FN512)
  • FreeRTOS has added Timer API support

    SourceForge 2014-12-27 Release

    SourceForge 2014-12-27 Release

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FRDM with Arduino Ethernet Shield R3, Part 2: Ping

In Part 1 of this series I have covered the SD card on the Arduino Ethernet shield. In Part 2 I’m hooking up the board to the network and will be able to ping it 🙂

Arduino Ethernet Shield with FRDM-KL25Z

Arduino Ethernet Shield with FRDM-KL25Z

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FRDM with Arduino Ethernet Shield R3, Part 1: SD Card

Sometimes it takes a very long time to realize a project. Adding the Arduino Ethernet Shield R3 to one of my Freescale FRDM boards is one of it: it took me a year until I have found a few days to work on using the Ethernet Shield with my FRDM-KL25Z.

FRDM-KL25Z with Ethernet Shield

FRDM-KL25Z with Ethernet Shield

I have not everything in place yet, so I decided to publish things in parts. So this is about part one: using the Micro SD Card on the Shield.

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