BOOT0_PD=B_0x0, BOOT1_PD=B_0x0
SYSCFG boot pin control register
BOOT0_PD | BOOT0 pin pull-down disable 0 (B_0x0): Pull-down enabled. The BOOT0 pin can be left open and takes a value of 0 if open. 1 (B_0x1): Pull-down disabled. The BOOT0 pin must not be left open. |
BOOT1_PD | BOOT1 pin pull-down disable 0 (B_0x0): Pull-down enabled. The BOOT1 pin can be left open and takes a value of 0 if open. 1 (B_0x1): Pull-down disabled. The BOOT1 pin must not be left open. |