Michal

MotionPlus + extension interleaved data

1

When extension is plugged in the MotionPlus port it interleaves the data coming from the extension with data from MotionPlus. This can be distinguished by looking at 2nd byte in...

Detect pn532 chip on all baudrates.

6

Normally when clf is closed baudrate is restored to default one. But if clf is not closed using close() method reader chip stays at higher baudrate. This can happen also...

Your structures that "map" to register space are not packed. It is probably ok for uint32_t filled structures, but other sizes might get padded.

Hello, could you please post binaries of the DFU loader and longan nano example ? I am having trouble building the code correctly - it freezes in some (usbfs, dp_init,...

Hi, i have written fsk demod and not very finished frame decoder in python. It might be used as "possible" implementation if someone is interested in signal processing. I just...

ticc based on more modern mcu

1

Hi, i have made "copy" of the hardware to make it self contained and not Arduino based. Its based on stm32f042 mcu with frontend unchanged. https://github.com/robots/stm32-ticc/ have fun

Use modulo operation instead of divide and substract

1

I have no idea if this project is still alive or not. But i found mistake in the 64bit print function. Following code produces incorrect output for certain numbers. Eg....

T113-S4 ddr initialization

1

Hi, T113-s4 ddr will not initialize with existing T113-s3 code. Console will read: ``` [1753]fes begin commit:4d16602 [1755]set pll start [1757]fix vccio detect value:0xc0 [1764]periph0 has been enabled [1768]set pll...

OLED warning

2

Hi, I just build this device. Worked on first try! (nice job) Sort of. The OLED exists in multiple variants. I2C and SPI. While i bought the correct one 4pin,...

Hey! Could you please add STM32U families ? STM32U0 and STM32U5. Thanks :)