TIDEP0056, Thermal Printing with the PRU-ICSS on the BeagleBone Black Reference Design
Thiết kế tham khảo bởi: Texas Instruments
TIDEP0056, Thermal Printing with the PRU-ICSS on the BeagleBone Black Reference Design. The Programmable Real-time Unit - Industrial Communications Sub-System (PRU-ICSS) is a versatile component of the AM335x SoC that enables real-time, deterministic, fast GPIO control, even when running a non-deterministic operating system. This reference design provides a concrete use case and implementation of the PRU-ICSS to directly control a thermal printer module. Included are C code examples for ARM to PRU communications, real-time GPIO pin control to drive thermal print head elements and stepper motors and pin mux configuration
