James Bearss

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10 years, 1 month ago.

Wheres the Printf going

Ok this may sound dumb but I use printf statements all the time and normally i get window. why doesn't this device (arch pro from Seed studios) produce one?

Serial pc(USBTX, USBRX);

DigitalOut myled1(LED1);

DigitalOut myled2(LED2);

DigitalOut myled3(LED3);

DigitalOut myled4(LED4);

int main() {

while(1) {

pc.printf("Hello World\n"); }

what window?

posted by Martin Kojtal 22 Oct 2014

Like I said This may sound dumb I am used to having COM windows pop up when ever I set up communications unfortunately when using a web based IDK there is no window that will show you where printf statements or con messages are being directed. So I have to manually open a TTL window from a com port to view the information.

So please excuse the post it was me not thinking.

posted by James Bearss 24 Oct 2014
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