Formula for linkQuality

[aditigaur075]

Hello everyone!

I have been working with JN5168 and the NXP team has proposed this formula RSSI = [7 * LQI - 1970] /20. This formula is predefined in calculating the link quality. Kindly guide me as to what does these numerical values (7,1970 and 20) refer to?

I cannot find any such formula in theory, kindly explain this?

#LQI #RSSI

[mario_castaneda]

Hi Shweta,

Each company calculates the RSSI value depending on the characteristic of the MCU.

So, in this case, the (7,1970 and 20) are specific values for the JN5168

Regards,

Mario

[aditigaur075]

Thanks Sir