My previous post ended with me waiting for delivery of a surface-mount SWD connector so I could turn a Freescale Kinetis KwikStik K40 into a Segger J-Link compatible debug probe. I placed an order with Farnell UK for an appropriate connector, and it arrived the next day. Soldering the connector was surprisingly difficult. I had …
Although I had some success with using the Segger firmware on a Freescale FRDM board to program a KE04 microcontroller on a header board recently, I was very aware that I was being naughty. The terms of use for the Segger firmware make it clear that it is only for programming and debugging genuine Freescale …
If you have read my previous post in this series, you’ll know that I had mixed feelings about the LPC810 and LPC812 chips from NXP. They are certainly simple and flexible in use, but without a stable and predictable technique to program them I just ended up more frustrated. However, I impressed myself by successfully …
Continue reading ‘ARM Cortex-M board from scratch part 3: Kinetis KE04’ »
Today, I thought I’d have a go at running one of the simple demonstrations I saw at the recent Freescale Tech Day in Milton Keynes. I have a FRDM-K64F development board which I bought a few weeks ago, and my fresh installation of the KDS IDE. The K64F is a lovely board with a powerful …
Continue reading ‘A first project with FRDM-K64F and Kinetis Design Studio’ »