Electronics

How to read 32-bit I2C register using Arduino Wire library: A minimal example

Categories: Arduino, C/C++, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-04 1 min read

Which strap resistor value to use for LAN9303?

Categories: Electronics, Embedded, Networking

Uli Köhler

2021-12-04 0 min read

How to get the LAN9303 into I2C managed mode

Categories: Electronics, Embedded, Networking

Uli Köhler

2021-12-04 0 min read

How to access LAN9303 registers over I2C using Arduino / PlatformIO

Categories: Arduino, C/C++, Electronics, Embedded, Networking, PlatformIO

Uli Köhler

2021-12-04 1 min read

How to print 64-bit uint64_t as sixteen hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 0 min read

How to print 32-bit uint32_t as eight hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 1 min read

How to print 16-bit uint16_t as four hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 1 min read

How to print byte as two hex digits in Arduino

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 0 min read

Arduino I2C: Wire.endTransmission() before or after Wire.requestFrom() ?

Categories: Arduino, Electronics, Embedded, PlatformIO

Uli Köhler

2021-12-03 0 min read

What is the LAN9303 I2C slave address?

Categories: Electronics, Embedded, Networking

Uli Köhler

2021-12-02 0 min read