Title :
The simple RS232 hub to interface microcontroller peripheral devices with the central processor
Author :
N. Lekic;Z. Mijanovic;R. Dragovic-Ivanovic;D. Filipovic
Author_Institution :
Dept. of Electr. Eng., Univ. of Montenegro, Podgorica, Serbia
fDate :
6/25/1905 12:00:00 AM
Abstract :
A simple interface, which can link up to 32 peripheral devices with the central processor, has been presented in this paper. Peripheral devices can be extremely simple even without a quartz-stable clock. The interface was named RS232 hub. Hub enables that the peripheral devices linked to it simultaneously send and receive data. The peripheral devices are linked to hub with a two-wire line, over which gets power supply and communicates.
Keywords :
"Microcontrollers","Computer peripherals","Topology","Protocols","Wire","Power supplies","Centralized control","Computer displays","Computer interfaces","Clocks"
Conference_Titel :
Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003 10th IEEE International Conference on
Print_ISBN :
0-7803-8163-7
DOI :
10.1109/ICECS.2003.1301730
