We would like to reduce LVDS bandgap output voltage from 0.7V to 0.6V.
According to datasheet, NV_SOR_PLL3.BG_VREF_LEVEL should be set to 0x01. But after measuring with oscilloscope, it remains at 0.7V.
Is there another register to configure to set voltage to 0.6V?
We noticed that when BG_TEMP_COEF is also set to 0 (NV_SOR_PLL3 = 0x00000220), then voltage has expected value of 0.6V.
Do you know what is the specification for BG_TEMP_COEF? (it is not documented in datasheet.)
Thanks for any information or pointers