Blogs · Sitara Community Connect

Featured Article Zero-Copy DSP Offload in Linux: Keeping Control in Linux and Compute on the DSP

Linux DSP RPMsg Heterogeneous Computing

Zero-Copy DSP Offload in Linux: Keeping Control in Linux and Compute on the DSP

A Linux-controlled architecture for real-time DSP workloads using RPMsg, shared DMA buffers and a zero-copy data model.

RPMsg DMA C7x AM62D Audio

Sitara MPU Software Team September 05, 2026

Linux · DSP · RPMsg · Heterogeneous Computing

A Linux-controlled architecture for real-time DSP workloads using RPMsg, shared DMA buffers and a zero-copy data model.

RPMsg DMA C7x AM62D Audio

Sitara MPU Software Team Sep 05, 2026

Zephyr · Embedded Software

A practical comparison of bare-metal development and Zephyr, focused on the concepts that initially make Zephyr feel complex.

Bare Metal RTOS Device Tree Kconfig Embedded

Sitara MPU Software Team Sep 05, 2026

Security · U-Boot · Secure Boot

How U-Boot Binman and HSM-backed signing can turn secure-boot image creation into a scalable, auditable workflow.

Binman HSM PKCS11 Embedded Linux

Sitara MPU Software Team Sep 05, 2026

Linux · Power Management

A practical introduction to Linux wakeup sources, suspend/resume flow, device-tree configuration and power-domain interactions.

Wakeup Sources Suspend Resume Device Tree Power Domains

Sitara MPU Software Team Sep 05, 2026

Linux · Power Management · Performance

A practical look at Linux power-management knobs used to reduce power in a display-enabled embedded application.

Embedded Linux AM62L CPUFreq Runtime PM CPUIdle

Sitara MPU Software Team Sep 05, 2026