AVT971 A

The USB interface is currently the most commonly used port for local communication between the computer and external devices. In spite of the rather complicated transmission protocol, amateur electronics are increasingly (and more eagerly) reaching out to amateur electronics. This is facilitated by popular U-UARTA or USB-UART converters.
The controller used in the kit is a modern system, equipped with peripheral modules, quite fast. It can be supplied with voltage in the range of 2-5,5 V. Used in the test plate, it allows to carry out a series of tests or use of the whole as part of a larger uP system. The latter are supported by additional circuits included in the module - RS232 port and memory card connector.

The device is especially recommended to the constructors of microprocessor systems <

Selected parameters:

• microcontroller used - PIC18F4550
• transmission status signaling - LED diodes
• built-in RS232 port
• built-in SD memory card connector
• permissible current drawn from the USB connector - 100mA
• power supply - 9-16 Vdc (13.8V)
• printed circuit board and documentation included
  Detailed description in EP 2/07