Hello everyone, I am Pi Zi Heng, a serious tech enthusiast. Today, I will introduce the impact of Debug Mailbox implementation in i.MXRT600 on JLink debugging. The story begins with my colleague, Ms. Kerry, who likes to dig deep into problems. She has been researching the i.MXRT600 chip and found that when connected to the … Read more
Table of Contents 1. Can chips send emails? What is Mailbox? 2. Technical principles and implementation of Mailbox in chips 3. Role in autonomous driving 4. Conclusion Figure: A typical Mailbox, sourced from the internet 1. Can chips send emails? What is Mailbox? Modules within a chip do not actually send letters to each other. … Read more
Experimental Hybrid Deployment of Heterogeneous Multicore OS on Milk-V DuoS Background The CPU of DuoS adopts a multicore design, allowing for the hybrid deployment of multiple operating systems, with the big cores running a Linux system and the small cores running a real-time system, currently FreeRTOS. The V2 version image (whether for RISC-V cores or … Read more