k32w power

[danieltseng]

I have found the default value of power, but I cannot find the place where he finally registered.

I want to understand the relationship between register and dbm.

[mario_castaneda]

Hi Daniel,

You could set the transmission power level in certi tools by declaring as extern following NPI function, and the NPI function range is from -30dBm to 10dBm
extern bool rf_set_power_level(int8_t pwr);

This process is characterized test done on 1 sample, the test data is for reference.

Txpwr_Power	dBm
-30	-35
-29	-35
-28	-29
-27	-29
-26	-29
-25	-26
-24	-26
-23	-25
-22	-23
-21	-23
-20	-21
-19	-21
-18	-19
-17	-19
-16	-18
-15	-16.6
-14	-15.5
-13	-14.8
-12	-14
-11	-12.5
-10	-11.7
-9	-10.7
-8	-9.7
-7	-8.7
-6	-7.7
-5	-6.7
-4	-5.7
-3	-4.7
-2	-3.7
-1	-2.7
0	-1.7
1	-0.7
2	0.3
3	1.3
4	2.3
5	3.3
6	4.3
7	5.3
8	6.3
9	7.3
10	9.5

Regards,

Mario