The Organiser II, with its brand-new USB interface One of those enthusiasts ... inspiring [James] to design a completely new module based on an Arduino Nano. Hooking it up to the Psion’s data ...

The Arduino Nano uses a bootloader for handling programming the MCU, which requires the USB to serial bridge to be disconnected from anything that could interfere with the programming. Thus ...

If you would like to learn more about the new Arduino Maker Nano RP2040 will be pleased to ... a boot button – held to attach the board as a USB drive to a computer – and a programmable ...