JAJSFE5C October 2009 – May 2018 TPS65720 , TPS65721
PRODUCTION DATA.
GPIODIR | B7 | B6 | B5 | B4 | B3 | B2 | B1 | BO |
---|---|---|---|---|---|---|---|---|
Bit name and function | GPIO3_LED | GPIO2_LED | GPIO3_DIR | GPIO2_DIR | GPIO1_DIR | GPIO0_DIR | ||
Default | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 |
Default value loaded by: | UVLO/R | UVLO/R | UVLO/R | UVLO/R | UVLO/R | UVLO/R | ||
Read/write | R/W | R/W | R | R | R/W | R/W | R/W | R/W |
Bit 7 | GPIO3_LED:
0 = GPIO3 is configured as a standard GPIO 1 = GPIO3 is configured as 5-mA LED driver |
Bit 6 | GPIO2_LED:
0 = GPIO2 is configured as a standard GPIO 1 = GPIO2 is configured as 5-mA LED driver |
Bit 3 | GPIO3_DIR:
0 = GPIO3 is configured as an output / LED driver 1 = GPIO3 is configured as an input |
Bit 2 | GPIO2_DIR:
0 = GPIO2 is configured as an output / LED driver 1 = GPIO2 is configured as an input |
Bit 1 | GPIO1_DIR:
0 = GPIO1 is configured as an output 1 = GPIO1 is configured as an input |
Bit 0 | GPIO0_DIR:
0 = GPIO0 is configured as an output 1 = GPIO0 is configured as an input |