I want to know the lifetime of the Si1153, 5 years or 10 years?

si1153在STM生产时，回流焊的温度和时间要如何控制，有这方面的指导手册吗

si1153用做接近检测，工作在自动工作模式，设置门限值，但是测量结果，没有超过门限值，也会产生中断。我想实现在自动工作模式，只有测量结果超过门限值才会产生中断，但是参数不管如何设置都不行，请问有什么办法呢？

I have installed the simplicity studio which version is V4, I want to complier the program based EFM8, now I haved installed the 8051SDK, the console of simplicity studio prompt there is no toolchain. the simplicity studio only support keil c51 as toolchain?

The Si4463 has two reversion,one is B1B the other is C2A. when we generated project from WDS, it will include a patch file by default. the si4463 must not patched based version B1B and C2A. in the radio config file, you should change statement below :

to  below:

that is to say: you should alter 0x81 to 0x01.