First-come, first-hand installation file keil5, need to Baidu Cloud
Links: https://pan.baidu.com/s/1Pmi1Pcyecop_ickd6pqGxw
extraction code: rvuq
The first step in installing
The second step installation, note the C51v956
third step,
Step four: Open keygen.exe
Step five: Copy the CID keil code to the keygen,
Step Six: Click generate, generate passwords
The generated key into the keil,
