industruino / democode

Arduino sketches with demo code that comes pre-installed on your Industruino product

Industruino demo code

When you receive your Industruino, it will have a demo sketch to show basic functionality. This code is available in this repository.

Also here are example sketches for various functions of Industruino products.

Industruino products documentation has moved here

democode's Issues

Enhancement: Adding a Thingspeak library for Industruino IND.I/O D21G

Hello, I would like to ask if you have ever tried to use the Thingspeak library for Industruino D21G in combination with your GSM module? Since the current Thingspeak library is supported for Arduino MKR GSM 1400 and both the MKR GSM 1400 and the D21G have the same SAMD21 chip, although the GSM modules are different (SARA-U201 for MKR GSM, SIM800H for the D21G)

Byte order of MAC address is extracted incorrectly

The RTC used in the DG21 top board is the MCP79402. This device has a 64bit MAC address stored at location 0xf0 to 0xf8 (see data sheet http://ww1.microchip.com/downloads/en/DeviceDoc/MCP79400-MCP79401-MCP79402-Data-Sheet-20005009G.pdf section 6.3.2) this means the OUI is at 0xf0 (not at 0xF2 as on the MCP79401).

To generate a correct 48bit (6 byte) Mac address. Locations 0xF0,0xF1,0xF2 will contain valid OUI and locations 0xF5,0xF6,0xF7 will contain a unique EI.

modified code snippet to demonstrate:

// the RTC has a MAC address stored in EEPROM - 8 bytes 0xf0 to 0xf7
void readMACfromRTC() {
SerialUSB.println("READING MAC from RTC EEPROM");
lcd.setCursor(0, 7);
lcd.print("MAC ");
for (int i = 0; i < 8; i++) { // get 6 bytes for MAC address from 8 byte version in MCP79402
if (i == 3 || i ==4 ) continue; // skip 1st 2 bytes of EI
mac[i] = readByte(0x57, 0xf0 + i);
SerialUSB.print(mac[i], HEX);
lcd.print(mac[i], HEX);
if (i < 7) {
SerialUSB.print(":");
lcd.print(":");
}
}
SerialUSB.println();
}

button map incorrect in 32u4 demo code

The demo code for the 32u4 board contains in the readButtons function the code to read input from a single analog pin. Is that correct?