sparkfun MicroMod DEV-18575 Hook-Up Manual page 26

//TEENSY
//#define PWR_EN0 39
ssor Board (D39)
//#define PWR_EN1 34
ssor Board (D34)
//Alternative option that does the same thing. Make sure to just choose one for PWR_EN0 and PWR_
EN1
//#define PWR_EN0 45
rd (45)
//#define PWR_EN1 6
d (6)
//Note: The SAMD51, ESP32, and STM32 Processor Board Pins do not have SDIO Data 2 and SDIO Data
1.
//SAMD51
//#define PWR_EN0 7
d (D7)
//#define PWR_EN1 8
(D8)
//ESP32
//#define PWR_EN0 32
rd (32)
//#define PWR_EN1 33
d (33)
void setup() {
// initialize the digital pins as an output.
pinMode(PWR_EN0, OUTPUT);
pinMode(PWR_EN1, OUTPUT);
}
void loop() {
digitalWrite(PWR_EN0, HIGH); // turn the 3.3V regulator on (HIGH is the voltage level)
digitalWrite(PWR_EN1, HIGH); // turn the 3.3V regulator on (HIGH is the voltage level)
delay(5000);
s
digitalWrite(PWR_EN0, LOW);
digitalWrite(PWR_EN1, LOW);
delay(5000);
}
//Function Board 0's "PWR_EN0" pin <= MicroMod SDIO_DATA2 => Teensy Proce
//Function Board 1's "PWR_EN1" pin <= MicroMod SDIO_DATA1 => Teensy Proce
//Function Board 0's "PWR_EN0" pin <= MicroMod G5 => Teensy Processor Boa
//Function Board 1's "PWR_EN1" pin <= MicroMod G6 => Teensy Processor Boar
//Function Board 0's "PWR_EN0" pin <= MicroMod G5 => SAMD51 Processor Boar
//Function Board 1's"PWR_EN1" pin <= MicroMod G6 => SAMD51 Processor Board
//Function Board 0's "PWR_EN0" pin <= MicroMod G5 => ESP32 Processor Boa
//Function Board 1's"PWR_EN1" pin <= MicroMod G6 => ESP32 Processor Boar
// wait for a few seconds to do something with the function board
// turn the 3.3V regulator off by making the voltage LOW
// turn the 3.3V regulator off by making the voltage LOW
// wait for a few seconds before turning function boards back on