ElectricGuru

[Katy]

Hi all.
I've connected an EKG shield to Arduino UNO R3 and installed the ElectricGuru software per instructions.
I also installed the libs like Flexitimer, etc. per instructions. All went well.

I get no trace on the ElectricGuru software.
I can compile and upload the EKG SHIELD program just fine.

Any thoughts would be greatly appreciated.

Thanks,
Katy

[sudhirkshirsagar]

I had the same problem today on a Windows 7 machine with dual monitor with UNO.
I fixed it as follows.
1. Make sure that you are setting the jumper for 5V.
2. set the RFE jumper to closed (one shield).
3. MAKE SURE THAT YOUR DISPLAY  MONITOR is not high res. I made the window smaller and things got better.
First the blank screen split into the little windows. Then when I attached the probes, the graphs appeared.
Make sure that you are picking the correct serial port under the hardware preferences. Disconnect the Arduino serial monitor.
4. Color bars appear after a while. The graphs at the top come in first.