@zontex

Im looking at UIFlow 1.70 (which was the next version) and I still do not see any sign of M5paper? Am I missing something?

Its been a month now. What is the status of getting the M5Paper into UIFlow?

Its been a month now. What is the status of getting the M5Paper into UIFlow?

@slartibartfast When I look at 1.70 BETA, and goto the "Get API" section, the M5Paper is NOT listed.

@zontex

Im looking at UIFlow 1.70 (which was the next version) and I still do not see any sign of M5paper? Am I missing something?

I just received a new Stack today and I noticed the "Microsoft Azure" certification. What does this mean and is there any guides for using Microsoft Azure with the Stack?

Where do you go to get the M5GO firmware so that you can start messing with BLOCKLY?

Thank you!

I had started with those functions, but my function that retrieved data from the serial port was sending back a string and all these SD card functions require a Const Char * and I didn't have the skills yet to compensate.

Ultimately, it came down to the path. I was using "\filename.ext" and the SD card functions require "/filename.ext." Instead of giving me a nice soft error message like "bad file path" or something, it just compiles and does nothing.

I caught the difference when I was comparing your code to mine. Thanks for the assistance!

Has anyone else had issues writing to SD on the stack? I can place a file on an sd card and the read the directory and read the file. I can read files that were previously written to the card manually, but writing has been a challenge. I constructed this simple example to test writing and it fails every time. I'm not sure what im doing wrong? (I used to have code to initialize the card, using the proper CS pin but have seen from other examples that it wasn't necesssary on the stack. Writing didn't work for me either way)

#include <M5Stack.h>

void setup() {

  M5.begin();

  Serial.begin(9600);

  char filename[] = "LOGGER00.CSV";

  File logfile = SD.open(filename, FILE_WRITE); 
  logfile.close();

  if (SD.exists(filename)) {
    Serial.println("LOGGER00.CSV exists.");
  } else {
    Serial.println("LOGGER00.CSV doesn't exist.");
  }


}


void loop() {
 M5.update();
}

@m5stack Thank you for responding, both here and in email.

I see that examples were added to github at https://github.com/m5stack/M5Stack/tree/master/examples/Modules/FACES. Your timely response is most appreciated and those examples really do help!

Thank you!