SPRUJD8 June 2024
The EVM supports an interface to allow for automated control of the system, including functions like on/off, reset, and boot mode settings.
Pin # | Pin Name | Description | Dir |
---|---|---|---|
1 | Power | Power, 3.3V | Output |
2 | Power | Power, 3.3V | Output |
3 | Power | Power, 3.3V | Output |
4-6 | <open> | ||
7 | GND | Ground | |
8-15 | <open> | ||
16 | GND | Ground | |
17-24 | <open> | ||
25 | GND | Ground | |
26 | POWERDOWNz | EVM Power Down | Input |
27 | PORz | EVM Power-On/Cold Reset (MCU_PORz) | Input |
28 | RESETz | EVM Warm Reset (RESETz) | Input |
29 | <open> | ||
30 | INT1z | EXTINT / GPIO0_0 | Input |
31 | INT2z | WKUP_GPIO0_7 | Bi-Dir |
32 | <open> | ||
33 | BOOTMODE_RSTz | Bootmode Buffer Reset | Input |
34 | GND | Ground | |
35 | <open> | ||
36 | Bus #1 I2C_SCL | INA Bus #1 I2C (optional connection to Processor I2C1) | Bi-Dir |
37 | Bus #2 I2C_SCL | INA Bus #2 I2C | Input |
38 | Bus #1 I2C_SDA | INA Bus #1 I2C (optional connection to Processor I2C1) | Bi-Dir |
39 | Bus #2 I2C_SDA | INA Bus #2 I2C | Bi-Dir |
40 | GND | Ground | |
41 | GND | Ground | |
42 | GND | Ground |