These are questions from a newbie! So be gentle...
I bought the 1.2 inch 7 segement display with the backpack and I got it up and running with the Metro. So far so good.
First question:
Right now it displays :88:8´8
Is it a way for me to turn it upside down?
I´m trying to display ms in a reflex test so 8.888 would be super.
Is there a line of code for using it this way or should I have soldered it differently?
Second Question:
At one point in my code I'm trying to display the message PUSH.
I figure I could do this with writeDigitRaw but haven´t been able to find the reference to what HEX I should put in there.
I might just have missed this piece of information on the tutorials, examplecode and in the library files but maybe one of you could point me in the right direction.
English is not my native language but I hope that you can understand my questions.
EDIT
Figured out how to display PUSH. Found the binary and converted to HEX. It´s still upside down from my point of view though...
Code: Select all
matrix.writeDigitRaw(0, 0xF3); // P
matrix.writeDigitRaw(1, 0x3E); // U
matrix.writeDigitRaw(3, 0xED); // S
matrix.writeDigitRaw(4, 0xF6); // H
I´m using the matrix.clear() but nothing seems to happen.
Any one got ideas on that?
EDIT
Regards // Anders