ZHCSK34B July 2020 – October 2021 CDCE6214-Q1
PRODUCTION DATA
The operating modes listed in Table 9-18 can be set, and the GPIOs configured. An operating mode change only becomes effective when it is loaded from the EEPROM after a power cycle.
DESCRIPTION | MODE | REFSEL | HW_SW_CTRL | GPIO1 | GPIO2 | GPIO3 | GPIO4 |
---|---|---|---|---|---|---|---|
I2C + GPIO | Fall-back | M | M | I/O | SDA | SCL | I/O |
OE | Pin Mode | L/H | L/H | OE1 | OE2 | OE3 | OE4 |
I2C + GPIO | Serial Interface Mode | L/H | L/H | I/O | SDA | SCL | I/O |