Thanks to everyone that has supported this campaign so far! We’ve decided to extend the campaign for a week while we review our financial situation and determine if there is a way that we can still move ahead with production of the board. Read the full update.
If the initial delivery date has caused you to sit on the fence, here is the updated schedule. With less than a week left in the campaign, there's still time to back this great project! Read the full update.
Have you seen the movie Ford v Ferrari? If you want to make a race car really fast, you've got to shed dead weight. I recently tried to figure out why the STM32 took so long to read the interrupt flags of an RF transceiver on the SPI bus. I used the vendor library to communicate with their RF transceiver. Read the full update.
It all started way back in 1983 when I got a second-hand 8-bit Sinclair ZX Spectrum 16K when I was 9. The detailed story is here, but the short version is that I taught myself to modify obfuscated machine code to turn my puny 16K into a 128K machine and it turned out to be an April fool's joke. Read the full update.
STM32CubeMX is an easy graphical tool to generate code for STM32 microcontrollers. Here are some resources on getting started with it. Read the full update.
The PX-HER0 campaign is now live! PX-HER0 is a low-power ARM Cortex development board that's been carefully crafted with embedded education in mind - hardware, software, and documentation. Read the full update.