Thanks Jim, The code you posted does display 55 on the unit I have (and if I change the digit to a 6 displays 66), so I'll send it back to you. Mark Bby MarkB - Serial & I2C Devices
Thanks Jimeer, using \r instead of Println seems to have made it work. Which brings me to the next issue... When I run the code as below, I get the output as follows (where _ is a blank space); 0 _ _ _ 1 _ _ _ 2 _ _ _ 3 _ _ _ 4 _ _ _ 55 _ _ 66 _ _ 7 _ _ _ 8 _ _ _ Any idea why 5 and 6 light two digits even though i'm only addressing digit 0? Mark Bby MarkB - Serial & I2C Devices
Or failing an updated demo, can anyone tell me what i'm doing wrong here? I just always get A51 lit (ASI) but flickering at 1hz.Sometimes if I kill it by resetting the board I get some changes in the segments, so it's obviously sending some data - just not the right data. int i =0; void setup() { Serial1.begin(9600); Serial1.print("bn0 16"); Serial1.print("bby MarkB - Serial & I2C Devices
BV4513 - serial interface. I'm trying to get the demo program for arduino to compile (Mega 2560, Arduino 1.5.2) but it can't seem to find the right definitions in the include files. I've tried rearranging the header files into the same directory, but no luck. Does anyone have an updated arduino demo program for this (ttl serial uart interface, not I2c)? Mark Bby MarkB - Serial & I2C Devices