SNAS824B October 2021 – June 2022 LMX2571-EP
PRODUCTION DATA
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | VCO_SEL_STRT | VCO_SEL | |
R/W-1Ah |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
BIT | FIELD | TYPE | RESET | DESCRIPTION |
---|---|---|---|---|
15-3 | R/W | 3h | Program 3h to this field. | |
2 | VCO_SEL_STRT | R/W | 0h | Enables VCO calibration to start with the VCO core being selected in VCO_SEL. Please note that programming to this register is optional. That is, you do not need to program this register, the default POR value of this register will ensure that the right VCO core will be picked up automatically. 0 = Disabled 1 = Enabled |
1-0 | VCO_SEL | R/W | 2h | Set the VCO core to start calibration with. Please note that programming to this register is optional. That is, you do not need to program this register, the default POR value of this register will ensure that the right VCO core will be picked up automatically. 0 = VCOL 1 = VCOM 2 = VCOH |