This course uses the Zhengdian Atom development board as the platform and introduces the use of each function of Lwip in more detail. Including: LWIP transplantation method, memory management, data packets, UDP and TCP and other knowledge.
The logistics is quite fast, and it was delivered to me very quickly. I have been a little busy these days, so I haven't used it yet. But the appearance is OK, and the sensor is smaller than I expecte
strneb r2,[r3,r4] means send address r3+address r4 to r2 or send address r3+address r4 to r2 ldr r0,[r1],#4 means send the value of r0 to address r1, address r1+4 or send the value of r0 to address r1
1(T1in)--->14(T1out) Rx In vc, I use API functions to communicate with the serial port. I want to use hardware stream DTR/DSR to control the communication of the serial port. The general idea is as fo
Friends, if you are given an ultra-low-power Bluetooth 5.0 system, including Arduino connectors, temperature monitoring, multiple sensors and simulators, combined with your creativity, what kind of sm
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
[align=left]In the BootLoader Overview, we already know that the implementation of BootLoader depends on the processor architecture. For the convenience of porting, most BootLoaders can be divided int