This tutorial is developed based on the Gizwits Industrial Internet platform, industrial-grade Cat.1 DTU GC511, and Gizwits Demo APP. It uses RS-485 single-phase electricity meter to realize industria...
[i=s] This post was last edited by xld0932 on 2019-4-15 19:36 [/i] 1. The installation steps of KEIL software are omitted. Open KEIL software, click Help->About uVision... in the menu bar, and a dialo...
Hardware: sensortile from st, which uses the bluenrg chip for Bluetooth communication
Functions that have been implemented: Establish services and implement reading and writing
Expected new features: ...
Usually, when implementing the IAP function, two project codes need to be written when designing the firmware program. The first project program, the BOOT program, does not perform normal functional o...