Header file for interfacing with the EDS-MB v1.0.0 for NUCLEO-L476RG
Dependents: 19E042PIM_V4_Z1 MQTT_TO_OLED MQTT-OLED 19E042PIM_T3_2020_0031 ... more
mb_pins.h
- Committer:
- tzwell
- Date:
- 2021-11-20
- Revision:
- 0:d112eae21aff
- Child:
- 1:5722459a201f
File content as of revision 0:d112eae21aff:
/* * This file contains all the pin names neccessary * for easy interaction with the EDS-MB for NUCLEOL476RG. * * University of Belgrade - School of Electrical Engineering * Department of Electronics * Bulevar Kralja Aleksandra 73, 11120 Belgrade, Serbia * * November 2021. * */ // LEDs, 560R in series, cathode to GND; left - red LED1; right - blue LED2: #define MB_LED1 PA_11 #define MB_LED2 PB_15 // Switches, DPST, pulled up with 10k resistor; left SW1, right SW2: // SW_EXT connector, from left to right: #define MB_SW1 PC_9 #define MB_SW1 PC_8 // Potentiometers; left POT1, right POT2: #define MB_POT1 PA_0 #define MB_POT2 PA_1 // Common anode, two digit seven-segment display. All signals active at '0': #define MB_SEL1 PB_6 #define MB_SEL2 PC_7 #define MB_A PA_10 #define MB_B PA_9 #define MB_C PA_8 #define MB_D PB_10 #define MB_E PB_5 #define MB_F PB_4 #define MB_G PB_3 // Piezoelectric buzzer, 10k in parallel; Active at '0': #define MB_BUZZ PA_11 // SDD1306-based OLED display; Uses I2C_2 to communicate with NUCLEO: #define MB_OLED_SDA PB_14 #define MB_OLED_SCL PB_13 // ESP8266 WiFi microcontroller; Uses UART_3 to communicate with NUCLEO: #define MB_ESP_RST PA_12 #define MB_ESP_TX PC_4 #define MB_ESP_RX PC_5 #define MB_ESP_EN RESET // mikroBUS pinout, upper leftmost pin is no. 1: #define MB_MIKRO_AN PB_1 #define MB_MIKRO_RST PB_12 #define MB_MIKRO_CS PD_2 #define MB_MIKRO_SCK PC_10 #define MB_MIKRO_MISO PC_11 #define MB_MIKRO_MOSI PC_12 #define MB_MIKRO_SDA PB_14 #define MB_MIKRO_SCL PB_13 #define MB_MIKRO_TX PB_11 #define MB_MIKRO_RX PB_7 #define MB_MIKRO_INT PB_2 #define MB_MIKRO_PWM PC_6 // ANALOG_EXT connector, from left to right: #define MB_AI1 PC_3 #define MB_AI2 PC_2 #define MB_A0 PA_4