DRVSEL=B, PVALEN=HOST, ASINTEN=DISABLED, EXTUN=NO, SLCKSEL=FIXED, VS18EN=S33V, UHSMS=SDR12
Host Control 2
| UHSMS | UHS Mode Select 0 (SDR12): SDR12 1 (SDR25): SDR25 2 (SDR50): SDR50 3 (SDR104): SDR104 4 (DDR50): DDR50 |
| VS18EN | 1.8V Signaling Enable 0 (S33V): 3.3V Signaling 1 (S18V): 1.8V Signaling |
| DRVSEL | Driver Strength Select 0 (B): Driver Type B is Selected (Default) 1 (A): Driver Type A is Selected 2 ©: Driver Type C is Selected 3 (D): Driver Type D is Selected |
| EXTUN | Execute Tuning 0 (NO): Not Tuned or Tuning Completed 1 (REQUESTED): Execute Tuning |
| SLCKSEL | Sampling Clock Select 0 (FIXED): Fixed clock is used to sample data 1 (TUNED): Tuned clock is used to sample data |
| ASINTEN | Asynchronous Interrupt Enable 0 (DISABLED): Disabled 1 (ENABLED): Enabled |
| PVALEN | Preset Value Enable 0 (HOST): SDCLK and Driver Strength are controlled by Host Controller 1 (AUTO): Automatic Selection by Preset Value is Enabled |