I have started to distribute FST-01SZ as a kit.
What's in a bag?
On the FST-01SZ from factory, the firmware installed is: NeuG, the random number generator, version 1.0.9.
As shown in the photo above, the FST-01SZ Kit consists of an …
Now, initial TTXS is working well.
I'm porting TTXS to the board named Nucleo-32 L432, which is smaller. There used to be a single Nucleo board, which was STM32 Nucleo F103. It seemed that when the smaller one came, now, there are two different series, smaller Nucleo-32 and larger Nucleo-64 …more »
I start developing our own firmware implementation of smartcard reader.
Smartcard reader is a small computer which interfaces smartcard and host computer.
Although it is obvious to abuse it for MITM attack (since it is the device in the middle, by its definition), some people have tendency excluding such a …more »
We need to specify a test plan to manufacture a board. In order to encourage designing and manufacturing by yourselves, we show our test plan for Flying Stone Tiny 01SZ here.
This makes the reproducibility better, I suppose.
In my opinion, free hardware design should have a test plan to …more »