Design and implementation of printing system based on ARM and Linux

Printers have become essential office supplies in daily life, especially in banks and other places. However, most printers in the market need to install fixed drivers, which need to download and install specific drivers, but do not meet the requirements of safety and reliability. Therefore, how to implement the printing system efficiently, safely and reliably is an urgent problem to be solved at present. In embedded system, ARM processor is a popular processor because of its high performance, low power consumption and low cost. At the meantime, the processor can be installed with the Linux operating system, which has the advantages of strong portability, powerful network function and extensive hardware support. Finally, this paper designs and implements the hardware and software of the printing system based on ARM processor and Linux operating system. The final experimental results show that the printing system meets the design requirements. The operation is stable, safe and reliable.