CARD_DETECT_TEST_LEVEL=value1, DATA_TX_WIDTH=value1, HIGH_SPEED_EN=value1, CARD_DET_SIGNAL_DETECT=value1, LED_CTRL=value1, SD_8BIT_MODE=value1
Host Control Register
| LED_CTRL | LED Control 0 (value1): LED off 1 (value2): LED on |
| DATA_TX_WIDTH | Data Transfer Width (SD1 or SD4) 0 (value1): 1 bit mode 1 (value2): 4-bit mode |
| HIGH_SPEED_EN | High Speed Enable 0 (value1): Normal Speed Mode 1 (value2): High Speed Mode |
| SD_8BIT_MODE | Extended Data Transfer Width 0 (value1): Bus Width is selected by Data Transfer Width 1 (value2): 8-bit Bus Width |
| CARD_DETECT_TEST_LEVEL | Card Detect Test Level 0 (value1): No Card 1 (value2): Card Inserted |
| CARD_DET_SIGNAL_DETECT | Card detect signal detetction 0 (value1): SDCD is selected (for normal use) 1 (value2): The card detect test level is selected |