STM32MP157 is a multi-core heterogeneous processor, in which Cortex-A7 runs the Linux operating system and Cortex-M4 runs the bare metal. This course introduces how to achieve inter-core communication between Cortex-A7 and Cortex-M4.
Service robot [table=98%][tr][td=3,1][/td][/tr][tr][td=3,1][table=98%][tr][td] [b][/b] [b](I) Main components used [/b] 1. Upgraded circuit board: 1 piece 2. Direct plug-in motor driver board: 1 piece
An FIR filter (Figure 1) stores a series of n data cells, each delayed by one additional cycle. Typically, these data cells are called branches. Each branch is multiplied by a coefficient, and the res
I use CC2430 wireless microcontroller to connect the self-designed sensor for AD sampling and wireless transmission. There is a problem in the AD sampling process that has not been solved. The sensor
Share the HEX burning problem in the process of learning ARM7!! [table][tr][td] [b]Share the HEX burning problem in the process of learning ARM7!! QQ313807838[/b] Some users who bought the SuperARM210