ðÏÐÁÌÓÑ × ÏÓÌÉÎÏÊ ÓÅÔÉ subg. AVR309 USB to UART protocol converter.
Features:
USB protocol implemented in firmware - low cost USB solution for small devices
Supports Low Speed USB (1.5Mbit/s) in accordance with USB1.1 and USB2.0
Implementation runs on very small AVR devices, from 2kBytes and up.
Only one external component required for USB connection (one resistor)
Very small footprint, starting from the S0-8 AT90S2323
Implemented functions: Direct I/O pin control, USB to RS232 converter, EEPROM scratch register
User can implement own functions (USB to TWI control, USB A/D and D/A converter, :)
Vendor customizable device name (visible from user side)
Full PC side support: full documentation how to access device (DLL library functions)
Examples for developers on how to communicate with device (Delphi, C++, Visual
îÁ ÁÔÍÅÌÏ×ÓËÏÍ ÓÁÊÔÅ, ×ÒÏÄÅ ÂÙ, ÎÅÔ. ÷ÎÕÔÒÉ ÐÒÉÍÅÒÙ Ó ÉÓÈÏÄÎÉËÁÍÉ ÄÌÑ AT90S2313 É ATmega8.
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ed2k://|file|Usb.To.Rs232.Application.Note.zip|3016739|EBF4769BBAC7B9B8CB2F963C173CCDD5|/
With best regards, Alexander Kulikov. E-mail: snipped-for-privacy@mail.ru