# --- fuse byte cfg[4] # gpio0 pin direction output/input # output (0) # input (1) GPIO_DIR_0=input # gpio1 pin direction output/input # output (0) # input (1) GPIO_DIR_1=input # gpio2 pin direction output/input # output (0) # input (1) GPIO_DIR_2=input # gpio3 pin direction output/input # output (0) # input (1) GPIO_DIR_3=input # gpio4 pin direction output/input # output (0) # input (1) GPIO_DIR_4=input # gpio5 pin direction output/input # output (0) # input (1) GPIO_DIR_5=input # gpio6 pin direction output/input # output (0) # input (1) GPIO_DIR_6=input # gpio7 pin direction output/input # output (0) # input (1) GPIO_DIR_7=input # --- fuse byte cfg[5] # TXLED disabled/enabled # disabled (0) # enabled (1) GPIO_ALT_2=enabled # RXLED disabled/enabled # disabled (0) # enabled (1) GPIO_ALT_3=enabled # USBCFG: usb configured output disabled/enabled # disabled (0) # enabled (1) GPIO_ALT_6=enabled # SSPND: suspend event output disabled/enabled # disabled (0) # enabled (1) GPIO_ALT_7=enabled # --- fuse byte cfg[6] # gpio0 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_0=1 # gpio1 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_1=1 # gpio2 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_2=1 # gpio3 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_3=1 # gpio4 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_4=1 # gpio5 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_5=1 # gpio6 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_6=1 # gpio7 pin default value 0/1 # 0 (0) # 1 (1) GPIO_DEF_7=1 # --- fuse byte cfg[7] # hardware flow control disabled/enabled # disabled (0) # enabled (1) HW_FLOW=enabled # CTS/RTS mode normal/inverted # normal (0) # inverted (1) INVERT=normal # led blink speed fast/slow # fast (0) # slow (1) LEDX=slow # TX led toggle disabled/enabled # disabled (0) # enabled (1) TXTGL=enabled # RX led toggle disabled/enabled # disabled (0) # enabled (1) RXTGL=enabled