PB6_FMPLUS=B_0x0, BOOSTVDDSEL=B_0x0, BOOSTEN=B_0x0, ETH_SEL_PHY=B_0x0, PB9_FMPLUS=B_0x0, PB8_FMPLUS=B_0x0, PB7_FMPLUS=B_0x0
SBS product mode and configuration register
| BOOSTEN | booster enable Set this bit to reduce the total harmonic distortion of the analog switch when the processor supply is below 2.7 V. The booster can be activated to guaranty AC performance on analog switch when the supply is below 2.7 V. When the booster is activated, the analog switch performances are the same as with the full voltage range. 0 (B_0x0): Booster disabled 1 (B_0x1): Booster enabled |
| BOOSTVDDSEL | booster VDD selection Note: Booster must not be used when VDDA 2.7 V, but VDD 2.7 V (add current consumption). When both VDD 2.7 V and VDDA 2.7 V, booster is needed to get full AC performances from I/O analog switches. 0 (B_0x0): VDDA is selected as VBOOSTER supply (BOOSTE = 0) 1 (B_0x1): VDD is selected as VBOOSTER supply (regardless BOOSTEN that must be cleared to avoid unwanted power consumption) |
| PB6_FMPLUS | Fast-mode Plus command on PB(6) 0 (B_0x0): Fast-mode Plus mode on PB(6) is disabled 1 (B_0x1): Fast-mode Plus mode on PB(6) is enabled |
| PB7_FMPLUS | Fast-mode Plus command on PB(7) 0 (B_0x0): Fast-mode Plus mode on PB(7) is disabled 1 (B_0x1): Fast mode plus mode on PB(7) is enabled |
| PB8_FMPLUS | Fast-mode Plus command on PB(8) 0 (B_0x0): Fast-mode Plus mode on PB(8) is disabled 1 (B_0x1): Fast-mode Plus mode on PB(8) is enabled |
| PB9_FMPLUS | Fast-mode Plus command on PB(9) 0 (B_0x0): Fast-mode Plus mode on PB(9) disabled 1 (B_0x1): Fast-mode Plus mode on PB(9) enabled |
| ETH_SEL_PHY | Ethernet PHY interface selection Other: reserved 0 (B_0x0): GMII or MII 1 (B_0x1): reserved (RGMII) 4 (B_0x4): RMII |